Gaining and Maintaining Access:An Army-Marine Corps Concept

United States Army
Army Capabilities Integration Center

United States Marine Corps
Marine Corps Combat Development
CommandMarch 2012

Gaining and Maintaining Access: An Armp-Marine Corps ConceptVer. l .O March 20 12

Foreword

From the Director, U.S.Army Capabilities Integration Center and the Commanding General,
Marine Corps Combat Development Command
Srisraining U.S. Global Leadership: Prioririesjor 51"' Cenrury Defense highlights thecontinued importance of power projection in order to credibly deter potential adversaries and toprevent them from achieving their objectives. The U.S. Army and Marine Corps play an
indispensable role in that effort. Gaining and Mainraining Access: An Army-Murine Corps
Concepr describes our unique contributions to the joint force commanders' ability to project andsustain power, anywhere in the world, in the face of growing challenges to access and entry.
While such challenges may exist across a range of military operations, this concept focuses onthem within the context of combat. The concept nests within the broader ideas contained within
the Joint Operarionul Access Concept, and hlly acknowledges the importance of pre-conflictcondition setting and the contributions of interagency, international and multinational partners.
At the end of the day. the U.S. Army and Marine Corps provide the joint force commander withthe capability for decisive action on land and in the littorals. This includes the ability, whenrequired, to gain entry into contested foreign territory in order to promote joint force freedom ofaction. This concept focuses on how we conduct entry operations against a hostile foe.
This concept encompasses the views of two Services regarding an endeavor that involves theentire joint team. It is therefore published as an interim product with the expectation that theideas herein will, in concert with the Navy and Air Force, be refined and expanded into a fully
joint concept. It offers specific hypotheses upon which we will experiment and serves as a pointof departure for wide-ranging discussions, wargames, and seminars.

I

KEITH C. WALKER
Lieutenant General, U.S. Army
Director
Army Capabilities Integration Centerzq

P i~=>I

RICHARD P. MILLS
Lieutenant General, U.S. Marine Corps
Commanding General
Marine Corps Combat Development Command

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

Contents
1.
2.
3.
4.
5.
6.
7.
8.

Page

Introduction
Future Operating Environment
Joint Context
The Area-denial Problem
Central Idea
Supporting Ideas
Capabilities Requirements by Function
Conclusion

3
4
6
6
7
9
12
17

References
Abbreviations

19
21

Figure 152

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

1. Introduction
a. The United States is a global power with global interests. As such, it has an enduring
requirement to preserve a credible capability to project military force worldwide in supportof those interests. As stated in Sustaining U.S. Global Leadership: Priorities for 21st Century
Defense, “in order to credibly deter potential adversaries and to prevent them from achieving
their objectives, the United States must maintain its ability to project power in areas in which
our access and freedom to operate are challenged.”b. Access challenges can be categorized in a number of ways. They can be classified interms of geographical, military, or diplomatic access issues. They can be described in termsof antiaccess challenges, capabilities designed to prevent an enemy from entering an
operational area, or area-denial capabilities designed to limit freedom of action within theoperational area. Categorization can also be accomplished in terms of access to the global
commons and sovereign spaces. Access to the global commons and sovereign spaces
requires the complementary application of all elements of national power to overcome
geographic, political and military impediments. The joint force contributes to the whole ofgovernment approach through unified action.
c. Operational access, the military’s contribution to the whole of government efforts to gain
access, is the ability to project military force into an operational area with sufficient freedomof action to accomplish the mission. 1 Joint forces will continue to be challenged in thatendeavor by adaptive adversaries who will attempt to oppose us in all domains: air, maritime,land, space, and cyberspace. They range from adversaries equipped with low-end, nonintegrated weapons to others that have sophisticated but non-integrated systems, to a muchsmaller number that possess comprehensive, layered and fully integrated defenses. However,technology proliferation ensures that more states, their proxies, and non-state actors will gain
these capabilities. The emergence of adversaries who combine the structure and tactics of
insurgents with high-end technologies further complicates the operating environment.
d. The US must have the ability to employ forces anywhere in the world when directed insupport of U.S. national interests. Therefore, Joint forces must be capable of gaining andmaintaining operational access while deploying from home stations, while en route to
forward areas, and during employment throughout the area of operations. The overall
concept for gaining operational access is described in the Joint Operational Access Concept(JOAC).
e. Recognizing that total domain dominance will rarely be obtainable, the joint force willfight for domain superiority, an advantage in time and place that need not be permanent or
widespread, at critical times and places to achieve the degree of freedom of action required toaccomplish objectives. Joint forces will seek to create opportunities and achieve periods ofadvantage in every domain to counter enemy capabilities and gain access to an operational
area. They will attack enemy capabilities by conducting cross domain operations in an effort
to maximize the advantages and negate the disadvantages encountered in any single domain.
1

Doctrinal joint definitions do not exist for some often used and important terms. This concept uses working
definitions and/or descriptions, used in the Joint Operational Access Concept.

3

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

f. Conceptually, the JOAC makes a relative distinction between antiaccess and area-denial.
As used in that paper, antiaccess refers to those actions and capabilities, usually long-range,
designed to prevent an opposing force from entering an operational area. Area-denial refers
to those actions and capabilities, usually of shorter range, designed not to keep an opposing
force out, but to limit its freedom of action within the operational area.
g. The defeat of antiaccess capabilities is accomplished primarily through air, maritime,
space and cyberspace operations conducted from the continental United States, the global
commons, or friendly sovereign territory as described in the supporting concept of Air Sea
Battle. The U.S. Army and Marine Corps contribute to a range of capabilities toward
overcoming antiaccess.
h. The purpose of this concept is to describe the U.S. Army and Marine Corps contribution
toward defeating area-denial capabilities within the larger context of the joint force effort togain and maintain operational access. This includes the ability to gain entry into contested
foreign territory to promote joint force freedom of action.
i. The JOAC establishes several precepts for gaining operational access. Foremost among
them is “Conduct operations to gain access based on the requirements of the broader mission,
while also designing subsequent operations to lessen access challenges.” Consistent with thisprecept, we affirm that entry operations into enemy territory are a means to military or
political objectives, rather than an end in themselves. Therefore entry operations must beplanned within the larger context of the campaign’s overarching purpose. Without
considering the impacts of entry operations on the larger objectives of a military campaign it
is possible that entry may be gained through means that decrease the likelihood of achieving
U.S. political and military objectives.
2. Future Operating Environmenta. The future operating environment is expected to be characterized by uncertainty, rapidchange, and conflict. In the face of growing competition, access to the global commons andto “ports, airfields, foreign airspace, coastal waters and host nation support in potentialcommitment areas” 2 will require significant effort. Future adversaries may see anantiaccess/area-denial strategy against the United States as a preferred course of action.
“Those able to field layered and fully integrated antiaccess/area-denial defenses in multiple
domains may attempt to deny U.S. operational access altogether, while others with lessrobust and comprehensive capabilities may simply attempt to inflict greater losses than they
perceive the United States will tolerate politically.” 3 Figure 1 depicts threats to U. S. joint
force power projection and freedom of action.

2
3

Capstone Concept for Joint Operations, version 3.0, January 2009, p.6.
Joint Operational Access Concept, version 1.0, 17 January 2012, p.13.

4

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

Figure 1. Range of antiaccess/area-denial threatsb. U.S. forces are unlikely to be granted unopposed movement to and positioning in atheater for weeks and months as they have in the past. Instead, it should be anticipated thatadversaries will choose to interdict or impede the deployment of forces from the continental
United States forward. It is also possible that they will hold forward deployed and forward
based forces at risk. Adversaries are likely to emphasize a combination of strategic
preclusion (those actions which deter effective U.S. diplomatic, economic, and military
action) with operational exclusion (hybrid capabilities and actions that frustrate U.S. ability
to establish forward military presence and operate within a given theater). The proliferationof affordable, extended range, precision weaponry with increased lethality may force greater
dispersion of forces and increased demand for a range of protective measures.
c. U.S. political transparency combined with the instantaneous transmission of information
around the world also affects access operations by increasing the difficulty of obtaining
surprise. Yet the vulnerability of joint forces to increasingly lethal antiaccess and area-denial
weapons during deployment and entry operations make the principle of surprise even more
important.
d. Population growth within the urban littorals and a proclivity of adversaries to embedwithin civilian populations will complicate gaining entry to infrastructure that supports joint
force operations. The joint force will face the problem of distinguishing the enemy from the
populace and effectively targeting the enemy without killing noncombatants. The ability tocreate nonlethal effects will continue to be important in these environments
e. The more successful an adversary is in contesting joint forces command and control, andintelligence, surveillance, and reconnaissance efforts, the harder it will be for U.S. forces totarget and engage with precision. In addition, joint forces can expect to be opposed byenemy strategic information operations designed to deter the use of force or cause theinternational community to counter further military operations.
f. Due to their increased importance and joint force dependency on their use, futureadversaries are likely to contest access to space, cyberspace, and the electromagnetic
5

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

spectrum. This trend will serve to decrease U.S. space and cyberspace advantages, obliging
joint forces to operate in degraded environments with compromised communications,precision navigation and timing, and other space and cyberspace enabled capabilities.
3. Joint Context
a. U.S. Army and Marine Corps actions to achieve operational access occur within a joint,interagency and multinational context. Overcoming antiaccess and area-denial challenges
require comprehensive joint force solutions and the application of unified action. Within thiscontext, U.S. Army and Marine Corps forces, through human interaction and the applicationof littoral maneuver and land power, offer unique contributions to the joint campaign. 4
b. Prior to conflict, U.S. Army and Marine Corps forces build partner capacity, prevent
conflict and develop understanding. These shaping efforts aid in the ability to develop
relationships and share capabilities, as well as the ability to secure basing, navigation,
overflight rights, and support agreements from regional partners.
c. During conflict, forces ashore in an adversary’s territory provide human contact tocomplement other intelligence in creating contextual understanding of unfolding events.
This aids in the ability to locate, target, and suppress or neutralize hostile antiaccess and areadenial capabilities in complex terrain. U.S. Army and Marine Corps forces can control
terrain and the associated population. They ensure that access can be maintained by making
persistent or extending in duration the effects created by other elements of the joint force.
These forces also deprive adversaries sanctuary ensuring the identification and defeat oftargets concealed in the land clutter that threaten other joint forces/capabilities in the air,maritime, cyberspace, and space domains.
4. The Area-denial Problem. Potential adversaries will attempt to prevent joint forces fromentering their territory from the sea, from the air, or from adjacent land. 5 The means ofdefeating antiaccess capabilities have some applicability regarding the area-denial problem;
however, they do not provide a comprehensive solution to it. Furthermore, adversaries canbe expected to employ a range of area-denial capabilities using tactics designed to offset U.S.
advantages in joint integration, high-tech sensors, and stand-off, precision weaponry. Suchtactics may include: hiding sophisticated weapon systems in complex terrain-particularly inheavily populated urban areas; rendering fixed airfields and ports unusable or their seizure
intact unlikely; and contesting air or maritime superiority to a degree with which U.S. forces
have not contended for 70 years. Given the foregoing, how will future U.S. Army andMarine Corps forces contribute to defeating enemy area-denial capabilities and ensuring
access throughout a campaign?

4

Although often referred to as land or ground forces, Marines are in fact part of the Naval Service, normallyemployed as Marine air-ground task forces (MAGTFs) that include command, ground, aviaition, and logistics
elements. In the context of entry operations, MAGTFs are primarily employed from amphibious shipping.
5
U.S. forces may, in some cases, be granted diplomatic access to land areas that are contiguous to hostile territory.
Because such conditions cannot be guaranteed in all cases, capability development efforts must be predicated upon
the assumption that U.S. forces will not have these diplomatic and geographic advantages.

6Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

5. Central Idea. The U.S. Army and Marine Corps will contribute to the joint effort to gain
and maintain operational access by entering hostile territory without benefit of domain
dominance and by using littoral and ground maneuver to locate and defeat area-denialchallenges. U.S. Army and Marine Corps forces must be capable of:• Conducting simultaneous force projection and sustainment of numerous maneuver units via
multiple, distributed, austere and unexpected penetration points and landing zones in order
to avoid established defenses, natural obstacles, and the presentation of a concentrated,lucrative target.
• Countering the effects of adversary actions against the air, sea, space and cyberspacedomains by locating/seizing/neutralizing/destroying land-based capabilities that threaten
those domains, thus contributing to cross domain synergy. These may include, but are notlimited to, air and missile defenses, anti-shipping capabilities, guided rockets, artillery,mortars, and missiles (G-RAMM), and enemy maneuver units.
• Seizing key terrain in order to deny it to the enemy or to facilitate the introduction offollow-on forces.
• Rapidly projecting follow-on forces that can be employed with minimal need for reception,
staging, onward movement, and integration (RSOI) or dependence on local infrastructure.
a. The joint force will establish a baseline set of conditions that permit conduct of entry
operations. Strategically, that includes some capabilities for intermediate staging on land or
sea and overflight rights. Operationally, it requires degrading adversary area-denial
capabilities sufficiently at the point of attack in multiple domains. Prior to entry, targeting
information will be continuously updated on all priority targets and then focus on areas
identified as likely penetration points.
b. Multiple dispersed maneuver elements will use strategic and operational maneuver via airand sea to deploy and employ from the global system of main operating bases, forward
operating sites, cooperative security locations, and amphibious and other sea-based platforms
to conduct operations in the objective area. The complementary capability to employ fromthe air with airborne and assault forces, the sea with amphibious forces (using both surface
and vertical means) and from adjacent territory when feasible, complicates the adversary’s
defense. By requiring the adversary to defend a vast area against our mobility and deep
power projection capabilities, maneuver is expected to render some of the adversary force
irrelevant while exploiting the seams and gaps created in his defensive disposition.
Supporting, advanced force, and pre-assault operations will include strike operations,clandestine insertion of special operations forces and conventional reconnaissance forces,
deception, counter-mine, counter-obstacle operations, and information operations. These
activities will combine with efforts to gain localized air and maritime superiority over theapproaches and entry areas, and subsequent axes of advance for the duration required tosupport the maneuver elements. Joint strike operations along with theater air and missile
defense, computer network operations, and electronic attack will help provide protection andselect areas of domain advantage allowing for the conduct of entry operations.

7

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012c. Entry operations involve the actual assault by various combinations of amphibious,
airborne, and air assault forces for a range of purposes and under a variety of conditions.
Purposes include: limited objective strikes and raids from sea-based forces; limited attacks
to seize key terrain and destroy enemy antiaccess capabilities such as air and missile defenses
and anti-satellite and anti-ship missiles; achieving a coup de main; seizure of existing ports
and airfields, or the establishment of expeditionary facilities that enable follow-on
operations. Assaults may be conducted as a rapid crisis response against less capable
adversaries, where the conditions needed for the entry are quickly set with limited shaping
operations. They may also be conducted where forward deployed and rapid response
elements must execute forcible entry mainly with their organic capabilities and minimal
reinforcement. Larger scale entry operations may be carried out where there is significant
shaping required in setting the conditions for the assault(s). Joint enablers will be critical tosupporting maneuver elements during initial assaults to ensure those forces achieve tacticallysignificant effects.
d. Although they are employed in an integrated fashion, entry forces may be conceptuallydivided into two broad categories: assault forces and follow-on forces. Assault forces takethree complementary forms: Marine air-ground task forces (MAGTFs) operating from ships
at sea; Army airborne forces delivered by intertheater or intratheater airlift; and Army air
assault forces operating from intermediate staging bases (ISBs) within the theater. Follow-on
forces, when required, may arrive via airlift, sealift, or various combinations thereof.
Traditionally, follow-on forces have included heavier units whose offload is dependent upon
infrastructure that has been seized intact/quickly repaired, or expeditionary facilities thathave been established. Filling the gap between assault forces and heavy units are thosefollow-on forces capable of rapid reinforcement with little or no reliance on infrastructure.
Employment of mounted vertical maneuver (MVM) 6 and the ability of maritime
prepositioning forces to exploit the advantages of seabasing are prime examples of how thatgap will be filled.
e. Forces must be prepared to fight without persistent domain superiority when conducting
entry operations. They must be prepared to exploit relative advantages achieved in somedomains to counter the impact of intermittent advantages or even disadvantages in otherdomains. Combinations of interdomain and intradomain operations are required to achieve
the synergy necessary to maneuver against a determined adversary’s area-denial strategy.
f. To counter the enemy’s defensive capabilities, maneuver elements will seek to attackfrom multiple directions and dimensions throughout the battlespace with the amount of
distribution or concentration of forces dependent on the nature of the enemy and terrain.
Ideally, these forces will avoid enemy defenses via undefended or lightly defended entry
points. Forces will exploit multiple unanticipated and austere locations along a coastline
6

U.S. Army and Air Force developed MVM Concept of Operation, Jan 2009. MVM is an approved concept ofoperations within both the joint heavy lift and joint future theater list initial capabilities documents. This document
describes a conceptual requirement, and does not attempt to define the weight of the medium force. What isrequired is a capability to vertically insert mobile protected firepower. Weight limitations will be affected by thedevelopment of active protection and other measures that allow the lethality, mobility protection equation to shiftsufficiently to enable to concept.

8

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

and/or austere landing zones ashore. These may include littoral penetration points, ports withlimited draft and infrastructure, and short, unimproved runways and landing zones. By
attacking via multiple directions and dimensions throughout the battlespace, maneuver forces
will seek to deceive the enemy and diminish his ability to observe, orient, decide and act.
g. The capability to deploy personnel and equipment configured to quickly transition from
deployment to employment is important for conducting entry operations. This includes
examining the configuration and posture of prepositioned stocks and the means oftransporting them ashore by air or sea.
h. When tasked to facilitate the introduction of follow-on forces, maneuver elements willsecure one or more lodgments as the situation dictates. While lodgments will continue to bea key element of entry operations for sustained campaigns the absence of, or damage to,existing ports and airfields will require the ability to rapidly establish expeditionary facilities
and/or repair and possibly expand local infrastructure. Additionally, significantly reducing
the need for RSOI and improving the ability to operate from austere locations will decrease
the vulnerability inherent in the transition of forces through a lodgment.
6. Supporting Ideas
a. The following supporting ideas enable U.S. Army and Marine Corps forces enhanced
abilities to command and control, deploy, maneuver and sustain operations over extended
distances to remote and/or austere locations.
b. Exploit the Sea as Maneuver Space.
(1) Ship to objective maneuver (STOM) 7 facilitates credible response to crises in thelittorals with tailored, scalable forces in permissive, uncertain and hostile environments,
enabling successful engagement, humanitarian assistance, crisis response, and power
projection. In the context of entry operations, STOM enables MAGTFs to fully exploit thesea as maneuver space, avoiding enemy defenses where feasible and focusing on theobjective, including those deep inland. It seeks to remove the transition at the water’s edge
and create seamless littoral maneuver. STOM allows forces to operate across a wider
geographic area in a more decentralized manner to gain entry when and where needed.
(2) Operating from the sea, assault forces conduct sustainable expeditionary operations
until follow-on forces arrive. Entry operations may rely on sea-based assets for commandand control, fires, protection, intelligence, reconnaissance, and sustainment. Under austereconditions or when overcoming area-denial challenges, seabasing helps early in an operation
to reduce the requirement for large ground based sustainment stocks and extended groundlines of communication which could be vulnerable to attack and which require additional
forces to secure. Marine Corps forces embarked on amphibious shipping are specifically
7

The Marine Corps revised the Ship-to-Objective Maneuver Concept in May 2011. The revised concept expands
upon the proven concept and describes how amphibious forces can be applied in uncertain, complex, and often
austere environments where access cannot easily be assured.

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Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

designed to provide multi-domain capabilities that are employed from the sea. U.S. Army
forces may also operate from the sea in some scenarios. Sea-based forces utilize littoral
maneuver (via surface and/or vertical means) to exploit gaps and seams in enemy defenses,
deceive adversaries, and maneuver directly to key objectives ashore. Follow-on forces may
be moved via non-amphibious ships and then transition ashore via key seabasing enablers(such as mobile landing platforms) to land without reliance on ports or airfields ashore. Key
enabling capabilities include mine countermeasure capabilities, additional high-speed
intratheater lift, improved connectors, improved interface between ships and connectors (toinclude unmanned cargo aircraft), and enhanced prepositioning capabilities for at-sea transfer
and selective off-load of personnel and materiel.
c. Integrate Special Operations Forces (SOF) and Conventional Forces. Special
operations forces are often the first US military presence in an area of operations. They
perform a critical role in setting conditions prior to entry operations, continuing operations at
depth during entry assault operations, and then assisting in maintaining access as sustained
operations commence. Command structures, planning and execution must enable theintegration of SOF and conventional forces at lower echelons of command.
d. Operate From Intermediate Staging Bases. Operational maneuver may require the nearsimultaneous movement and support of multiple tactical formations by ground, air, and sea tolocations in depth from which their combat power can be focused against critical adversary
forces and facilities. As the JOAC advises, however, geography may well be the mostprominent factor in the access challenge because combat power has, historically, tended todegrade over distance. Therefore ISBs may be critical for supporting and sustaining entry
operations. Further, operating from ISBs provides a capability for maneuver at operational
depth throughout the area of operations. U.S. Army and Marine Corps forces must be
prepared to seize, defend, and employ from a combination of these bases to shorten distances
and achieve an operational tempo advantage over the adversary. Absent ISBs, the joint
force’s ability to maintain continuous pressure in the face of area-denial capabilities could besignificantly reduced, particularly if sea-based alternatives are limited.
e. Conduct Vertical Maneuver of Mounted Combined Arms Capability.
(1) This capability directly addresses
increasing area-denial challenges. A key enabler ofoperationally significant entry capability is MVM,
which is the maneuver and vertical insertion of
medium weight armored forces into areas in close
proximity to objectives without the need for fixedairports, airfields, or prepared airheads. By
avoiding predictable fixed airfields and airports,
MVM increases the number of landing areas

10

An analysis of 11 million square
kilometers of land mass in 16
countries revealed 55 million
potential vertical takeoff andlanding spots, with 5 times thepotential for short takeoff andlanding spots.

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

available to the land force thereby creating defensive dilemmas for the adversary. But moresignificantly, vertical maneuver of mounted forces provides the means to rapidly gain
positional advantage over the enemy creating and magnifying the effects of surprise. 8(2) Mounted vertical maneuver permits the forcible entry of forces to unpredictableareas thereby presenting an enemy with an element of surprise and multiple defensive
dilemmas. 9 MVM provides commanders flexibility in overcoming an adversary’s areadenial capability through the seizure of key terrain and strong points ensuring freedom ofaction in the land, air, and sea domains. Air assault forces with mobile protected platforms
will operate from a sea base to turn flanks or defensive positions, to seize the initiative byattacking the adversary from unexpected directions, to seize key terrain or facilities, todisrupt adversary rear operations, or to clear a littoral of antiaccess forces.
f. Access and Operate in Austere Locations. Expeditionary forces must sustain initial
operations independent of local infrastructure providing the essential supplies and services
necessary to keep the force sustained and equipped in austere environments. Many regional
areas of strategic significance have limited ports and airfields that can support deep draft
ships and C-17/C-5 aircraft. Initially by-passing ports and airfields may be prudent in order
to avoid predictability. Expanding entry points gives joint forces additional access options
for a range of combat and non-combat operations and presents added dilemmas to theadversary who must defend more battlespace. Marine Corps forces are specially designed forexpeditionary mobility, to include being capable of accessing and operating in austere
locations. While they can be configured for sustained operations ashore, these forces are notorganically constituted for such operations. In contrast, most Army forces are designed toprovide decisive combat power for sustained land operations. Currently, introducing theseforces into an objective area is largely dependent upon available infrastructure. Without
forfeiting war-winning capabilities, the Army will expand its capability to access and operatein austere locations.
g. Reduce Force Vulnerability.
(1) Adversaries have greater access to weapons with increased lethality and precision,
making maneuver and sustainment more vulnerable to interdiction. In addition to active
measures to detect and target these weapons, the effectiveness of an adversary’s area-denial
weapons may also be minimized by reducing the overall signature of U.S. Army and Marine
Corps forces and their logistics demand. Employing a variety of physical and technicaldeception means (e.g. dummy and decoy equipment and devices; emission, alteration,
absorption, or reflection of energy), and dispersal tactics will permit U.S. Army and Marine
Corps forces to counter the effects of adversary precision.

8

Mr. James R. Young, et. al. “Global Deployment Assessment: A Strategic Terrain Analysis Examining
Deployment/ Employment Considerations Within the Arc of Instability.” Fort Lee, VA: Deployment Process
Modernization Office, 1 March 2010.
9
U.S. Army and Air Force developed MVM Concept of Operation, Jan 200911

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

(2) Reducing overall logistics demand, especially bulk liquid and energy consumption,
will greatly assist in countering area-denial strategies. Efficiency for efficiency sake is not
the driving factor behind reducing demand in these environments. Rather, it is a combinationof enhancing mobility, agility and effectiveness while decreasing vulnerability to theincreased lethality and precision characteristics of adversary weapons. By improving agility,
U.S. Army and Marine Corps forces will be able to project more of the force into austereenvironments, increase tempo, and confront adversaries with multiple dilemmas. They will
also reduce the number of lucrative targets available for adversary interdiction that could
disrupt operational momentum.
h. Fight for Information.
(1) Information is a very powerful component of conflict and is an increasingly
important element in antiaccess strategies. Accurate information is especially difficult toacquire during the early stages of entry operations. Intelligence gained through technicalmeans is sometimes inaccurate and rarely sufficient. Forces on the ground are an importantmeans for confirming adversary dispositions and intent. U.S. Army and Marine Corps forcesmust be capable of rapidly processing information during the critical hours of initial entry
when combat power is being established in the objective area. Information obtained during
entry operations is vital to enabling adaptive decision-making, increasing tempo andmaintaining cross domain synergy. Further, entry forces must be able to rapidly transmit
information to ensure that higher authorities have accurate information for use in making
critical combat decisions and in prosecuting the battle of competing narratives.
(2) Key to the fight for information is retaining freedom of action in the cyberspacedomain and in the electromagnetic spectrum, while denying the same to adversaries at thetime and place of their choosing; thereby enabling operational activities in and throughcyberspace. Cyberspace operations are an integral part of gaining cross domain advantages.
Activities conducted in peacetime will help create exploitable opportunities during conflict.
(3) The U.S. Army and Marine Corps will seek to increase the resiliency ofcommunication, navigation, intelligence, surveillance, reconnaissance, and targeting systems,
and command and control processes and procedures to ensure operational momentum ispreserved in spite of adversaries contesting access to satellites and attempting to disrupt
computer network operations. They will also develop training programs and procedures tooperate effectively with degraded communications. U.S. Army and Marine Corps systems
should be designed to integrate into data networks for enhanced operations, but also be able
to provide effective operations without network dependence.
7. Capability Requirements by Function
a. Movement and maneuver. U.S. Army and Marine Corps forces must have internal andcross-service diversity of capability to maximize effectiveness against a range of adversaries
and should resist efforts to find one size fits all solutions that are likely to degrade overall
effectiveness. Operating ashore against area-denial capabilities will necessitate a balance
between mobility and protection.
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Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

(1) Project forces to positions of advantage. Entry forces must have strategic mobility 10
and operational reach 11 to respond to a broad range of threats and challenges. This will
include: MAGTFs specifically designed for operating from ships at sea to gain entry underaustere conditions, sustaining operations from the sea, and U.S. Army airborne or air assault
forces to seize infrastructure or austere locations for the introduction of follow-on forces.
(2) To introduce the bulk of the joint force and its logistics will require:• Conducting forcible entry (airborne, air assault and/or amphibious operations).
• Utilizing assault forces to secure and defend developed air ports of debarkation(APODs) and sea ports for debarkation (SPODs).
• Securing and improving major air (C-17 aircraft capable) and deep draft SPODs as
well as the capability to offload at locations with limited infrastructure.
• Deploying follow-on forces via APODs and SPODs.
(3) U.S. Army and Marine Corps forces must possess the following capabilities to
conduct opposed and unopposed entry operations.
• Employ special operations forces to set conditions for entry operations andincrease combat power during subsequent operations.
• Conduct combined arms forcible entry operations as part of the joint force byparachute, air, or amphibious assault (surface and vertical) into austere andunexpected locations with little or no advanced notice. Rapidly build combat
power by increasing the speed by which follow-on forces are employed.
• Rapidly transition from entry operations, to follow-on offensive operations inexpeditionary environments to defeat enemy capabilities such as command andcontrol, air defense, ballistic missile, and shore to ship missile capabilities toenable follow on force flow and achieve initial campaign objectives.
• Conduct combined entry operations into austere locations with damaged or
destroyed infrastructure.
• Conduct joint seabasing, to include at-sea transfer, selective offload, ship to shore
movement, aviation operations, and sustainment.
• Use intertheater and intratheater air connectors capable of accessing austere sites
and supporting mounted vertical maneuver operations.
• Employ a combination of intertheater and intratheater ships and connectors,
including amphibious ships and surface connectors, capable of accessing shallow
draft ports, ports with limited infrastructure and locations where ports do not exist.
10

FM 1-02. Strategic mobility – (Depart of Defense (DOD)). The capability to deploy and sustain military forces
worldwide in support of national strategy.
11
FM 1-02. Operational reach – (DOD) The distance and duration across which a unit can successfully employ
military capabilities. Operational reach is a function of protection, sustainment, endurance, and relative combat
power.

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Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

• Traverse cross compartment terrain, avoiding road networks and negating some ofthe effects of improvised explosive devices.
b. Intelligence.
(1) Joint forces will have to fight for and collect information in close contact with theenemy and civilian populations through continuous physical reconnaissance, persistentsurveillance, and human intelligence in order to develop the contextual understanding to
defeat enemy countermeasures, compensate for technological limitations, and adapt
continuously to changing situations.
(2) Joint forces must operate a fully integrated, collaborative intelligence, surveillance,and reconnaissance enterprise that provides timely, predictive intelligence andcounterintelligence to meet expeditionary force requirements. This enterprise must be
sustainable and remain responsive and adaptive, capable of addressing new challenges andopportunities as they emerge. U.S. Army and Marine Corps forces require seamlessintelligence and operations integration from the small unit up through National level
decisionmakers, enabling leaders at all levels to access relevant information at the time andplace it is most needed.
c. Fires.
(1) Maneuver forces require fires that can be delivered on a 24-hour basis, in all weather
conditions, generated from the air, land, maritime, and cyber domains even when one ormore domain is unavailable. Fire support must be able to deliver timely and accurate fires
with or without precision guidance.
(2) Maneuver forces require access to and direction of joint fires at lower tacticalelements (company and possibly below based on the situation), including forces operating in
support of indigenous forces in order to enable effective operations.
(3) Maneuver forces require organic precision and area fires capabilities and thecontinued ability to apply both destructive, neutralizing, and suppressive effects to support
units conducting distributed combined arms operations.
(4) Maneuver forces require offensive fires (kinetic and/or non-kinetic air, ground,surface and sub-surface) that preempt enemy actions by interdicting, degrading, defeating,and destroying enemy capabilities. They also require defensive fires that defeat enemy
capabilities and protect friendly forces, population centers, and critical infrastructure in orderto preserve combat power and freedom of movement and action, protect the force, and allow
friendly forces to gain, maintain, and exploit the initiative. These fires may include anincreased variety of armed unmanned systems to complement manned systems.

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Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

d. Sustainment (logistics).
(1) Future sustainment forces require the capability to provide logistics, personnel
services, health services support, civil support, consequence management, engineer andconstruction support, emergency management and geospatial operations to distributed force
elements (military, civilian, contractors, indigenous, host nation, or third country nationals),
including joint, interagency, intergovernmental, and multinational partners, that enabledecisive action by leaders at lower echelons.
(2) The future force requires a planning, execution, and control capability that delivers,
governs, and tracks the location, movement, configuration, and condition of people, supplies,
equipment, and unit information to sustain operations.
(3) The future force must reduce overall logistics demand, especially bulk liquid andenergy consumption, without reducing combat effectiveness.
e. Command and control and mission command. 12(1) The future force requires the capability to be interoperable (including
communications, planning and operations processes, staff functionality, language skills, andcultural knowledge) with joint, interagency, intergovernmental, multinational and coalition
partners to achieve unity of effort in uncertain and complex environments. This includes theability to rapidly share time sensitive classified information with partners. Although many of
the technical means to permit better interoperability exist, the commanders needapproapriate authorities to exploit those capabilities.
(2) The future force requires lower tactical elements (company and possibly below,
based on the situation) to have access to joint, interagency, intergovernmental, andmultinational command and control resources in order to enable subordinate leaders to act
with a high degree of autonomy. Specifically, the future force requires the capability toenable commanders, leaders, and staffs collaborative and battlefield visualization tools tomaintain situational understanding and the ability to share the information vertically andhorizontally across the force in a unified action environment. Increased access to a range ofmulti-domain communication infrastructures and systems is required to support distributed
operations.
(3) Future forces require the capability to continue to operate when communications or
networks are compromised or degraded due to deliberate or unintentional enemy or friendly
actions, materiel breakdown, natural atmospheric and solar effects, or geospatial interference
in order to preserve the effectiveness of the force and maintain the initiative over the enemy.
(4) Despite the necessity to interoperate with a variety of partners and their systems,
care must be taken to ensure that friendly computer network defense and information
12

The U.S. Army changed command and control to mission command in its doctrine. The Marine Corps continues
to describe command and control as a function, and mission command as a form of command by influence.

15

Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012assurance measures are robust enough to defeat adversary attempts to reduce theeffectiveness of friendly networks via connections to “partner” systems and infrastructure.
(5) Future forces require the capability to improve battlefield visualization,
understanding, coordination, and synchronized action by sharing, displaying, and integrating
essential information (such as, friendly, enemy, noncombatant, weather) from dismounted
Soldiers and Marines up through theater-level headquarters from a variety of joint platforms,
systems, and sensors.
f. Protection.
(1) Future forces require the capability to detect and assess threats and hazards directedagainst personnel and physical assets to provide the situational understanding and positive
identification necessary to prevent or mitigate their effects and maintain freedom of action.
(2) Future forces require the capability to disseminate timely early warning, withminimal false alarms, to achieve the desired degree of protection for personnel and physicalassets.
(3) Future forces require the capability to prevent and mitigate an attack and otherhazards in order to protect personnel (forces, allies, partners, and noncombatants),
infrastructure and physical assets.
(4) Future forces require the capability to mitigate the effects from attack and otherthreats in to recover and restore mission essential capabilities.
(5) Future forces require the means to employ nonlethal capabilities to support security
cooperation activities and partnerships.
g. Experimentation. The U.S. Army and Marine Corps should immediately design andbegin a broad, in-depth period of experimentation across all warfighting functions to validate
the conceptual ideas contained in this document. To stimulate ideas and identify a place tostart, the following hypotheses are offered.
(1) If joint forces have the capability to conduct operations simultaneously in all
domains, then they will more effectively achieve temporary domain superiority at the timeand place of their choosing to gain and maintain freedom of action.
(2) Attacking across domains and from multiple directions will reduce the effectivenessof enemy area-denial capabilities.
(3) Conducting simultaneous force projection and associated sustainment to multiple
unanticipated and/or austere locations along a coastline and and/or austere landing zones
ashore using littoral penetration points, limited draft and infrastructure ports, short andunimproved landing runways and landing zones, enhanced joint seabasing and verticalmaneuver of mounted combined arms capability will defeat an adversary’s defense.

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Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012(4) Seabasing will significantly enhance sustainment of early entry forces and enable
them to gain initiative and maintain momentum.
(5) Adversary precision fires, especially G-RAMM, will challenge the Joint force's
ability to gain and maintain access. Countering this capability through a combination of
deception, maneuver, signature reduction, detection and counter-fires will be necessary.
(6) The entry phase of any operation is inherently risky, requiring highly adaptive air,land and maritime forces. Forces entering from the air and from the sea can mitigate that risk
by ensuring that littoral and ground maneuver during the entry phase are conducted withmaximum unity of effort. Toward that end, the concept of operations for a given mission
should provide the basis for determining the appropriate force organization, with establishingunity of command at the lowest possible echelon(s) subsequently guiding the associatedcommand arrangements. Examples include, but are not limited to, a joint force commander:
establishing a subordinate joint task force to conduct entry operations under a single
commander; establishing a number of such subordinate joint task forces to conduct entry
operations that are separated by significant distances or geographic features; or providing afunctional component commander specific forces or capabilities from another Service.
8. Conclusion
a. The U.S. Army and Marine Corps contribute to the joint force effort to gain and maintain
access in part by projecting force into hostile territory. Through entrance into an adversary’s
territory or providing the credible threat of doing so, they contribute to overall campaign
success through the following.
(1) Neutralizing landward threats to access, including those intentionally imbedded inheavily populated urban areas to negate U.S. sensors and weapons.
(2) Making persistent the otherwise temporary effects of remote fires.
(3) Providing strategic staying power - the capability for sustained, high-tempo, combat
operations, or a rapid crisis response such as a raid into a sovereign territory.
(4) Seizing, occupying and/or controlling terrain, particularly in maritime chokepoints
essential to protecting naval maneuver, naval movement, and/or maritime commerce..
(5) Controlling or influencing populations.
(6) Defeating enemy forces.
(7) Depriving the enemy of sanctuary.
b. The importance of overcoming access challenges cannot be overstated. “In order tocredibly deter potential adversaries and to prevent them from achieving their objectives, the17Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

United States must maintain its ability to project power in areas where our access andfreedom to operate is challenged” 13

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Sustaining U.S. Global Leadership: Priorities for 21st Century Defense, pg 4.

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Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

References
DOD
Sustaining U.S. Global Leadership: Priorities For 21st Century Defense (2012)
Joint
Capstone Concept for Joint Operations
Joint Publication (JP) 3-0
Joint Operations
JP 3-02
Amphibious Operations
JP 3-18
Joint Forcible Entry Operations
JP 5-0
Joint Operation Planning
Joint Operational Access Concept
Seabasing Joint Integrating Concept
Naval
A Cooperative Strategy for 21st Century Seapower
Naval Operations Concept, 2010
MarinesMarine Corps Operating Concepts, Third Edition
Operational Maneuver From the Sea
Ship-to Objective Maneuver, 2011
Marine Corps Concept of Operations for Combating Weapons of Mass Destruction
Marine Corps Doctrinal Publication (MCDP) 1-0
Marine Corps Operations (2011)
Army/Air Force
Mounted Vertical Maneuver Concept of Operation

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Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

Army
Deployment Process Modernization Office. (2010, March 1). Global Deployment Assessment: A
Strategic Terrain Analysis Examining Deployment/Employment Considerations Within the Arc ofInstability. Fort Lee, VA.
Field Manual (FM) 1-02
Operational Terms and Graphics (Incl. C1)
FM 3-0Operations, (with change 1)
Training and Doctrine Command (TRADOC) Pam 525-3-0
The Army Capstone Concept
TRADOC Pam 525-3-1
The Army Operating Concept 2016-2028
TRADOC Pam 525-3-3
The U.S. Army Functional Concept for Mission Command 2016-2028
TRADOC Pam 525-3-4
The U.S. Army Functional Concept for Fires 2016-2028
TRADOC Pam 525-3-6
The U.S. Army Functional Concept for Movement and Maneuver 2016-2028
TRADOC Pam 525-4-1
The U.S. Army Functional Concept for Sustainment 2016-2028
TRADOC Pam 525-7-10
U.S. Army Contributions to Joint Land Operations from a Joint Sea Base for the Future Modular
Force
Civil
Contested Commons: The Future of American Power in a Multipolar World, Denmark and
Mulvenon, Center for a New American Security, (2010, January).

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Gaining and Maintaining Access: An Army-Marine Corps ConceptVer. 1.0 March 2012

Abbreviations
APOD
DOD
FM
G-RAMM
ISB
JOAC
JP
MAGTF
MVM
Pam
RSOI
SOF
SPOD
STOM
TRADOCU.S.

air port of debarkation
Department of Defense
field manual
guided rockets, artillery, mortars, and missilesintermediate staging base
Joint Operational Access Concept
joint publication
Marine air-ground task force
mounted vertical maneuver
pamphletreception, staging, onward movement, and integration
special operations forces
sea port of debarkation
ship to objective maneuverTraining and Doctrine Command
United States

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