Focus

Focus appears as a Weapon Proficiency in Call of Duty: Modern Warfare 3 and Call of Duty: Vanguard, a Resistance Perk in Call of Duty: Ghosts, a Gun Perk in Call of Duty: Infinite Warfare, a weapon perk in Call of Duty: Modern Warfare, a Bonus Perk in Call of Duty: Modern Warfare II, and a Glove in Call of Duty: Modern Warfare III.
==Call of Duty: Modern Warfare 3==
Focus is a Weapon Proficiency that is featured in Call of Duty: Modern Warfare 3. It reduces flinch by 50 percent when damaged. It is unlocked at weapon level 15 for all weapons.
The proficiency is best used on longer-range weaponry, as the effect of flinch is not as problematic for close-range performance compared to ranged performance. Because of this, shotguns see little use for the proficiency, and SMGs don't see much use for it either. To the contrary, the proficiency is very useful on assault rifles and sniper rifles, especially sniper rifles since any disruption of aim can be incredibly worrying for a sniper.
==Call of Duty: Ghosts==
Focus appears as a Resistance perk in Call of Duty: Ghosts. It reduces flinch when shot and reduces idle sway while aiming down sights. It is unlocked normally at level 30 or can be unlocked earlier by purchasing it for six Squad Points. It is unlocked by default with the "Marksman" soldier option.
The amount of flinch reduction received is significant, and the effect Focus has on idle sway is very useful, considering almost every weapon in the game has notable amounts of idle sway.
This perk has a great impact on Sniper Rifles, as those weapons require the most precision and have the most idle sway. By using Focus, the player is less likely to have their aim thrown off during heated gunfights, and helps them maintain accuracy and quite possibly save the player's life. 
As such, Focus is one of the more common perks seen in Multiplayer. Most players using medium range or longer loadouts commonly make use of Focus. Not only will Focus allow users to be more accurate while under fire, but Focus will make the user's weapons more accurate thanks to idle sway reduction.
==Call of Duty: Infinite Warfare==
Focus appears as a Common gun perk in Call of Duty: Infinite Warfare, found upon certain weapon variants. It reduces idle sway by 50% when aiming down the sights. This perk is powerful on sniper rifles, and it can be even more effective when paired with Ballistic CPU.
===Variants===
Weapon 	Variant 	Cost	Notes
X-Eon 	EZ 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII. Formerly exclusively unlocked via supply drops.
RPR Evo 	Stabilizer 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
KBS Longbow	Stasis 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
EBR-800 	Equilibrium	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII. Formerly exclusively unlocked via supply drops.
KBAR-32 	Radiant 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
Proteus 	Duet 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
X-Eon 	VecTR 	N/A 	Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII.
DMR-1 	True 	N/A 	Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII.
Trek-50 	Stalwart 	N/A 	Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII.
R-VN 	Duality 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII. Formerly exclusively unlocked via supply drops.
Trencher 	Gamma 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII. Formerly exclusively unlocked via supply drops.
Titan 	Redeemer 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
KBS Longbow	Bombshell 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
Hailstorm 	Culling 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
KBS Longbow	K.E.M. 	N/A 	Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII.
Trek-50 	Ruin 	N/A 	Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII.
Proteus 	Praecisio 	N/A 	Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII.
NV4 	Flatline 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
Volk 	Goliath 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
G-Rail 	Fusillade 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
Erad 	Cyclopean 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
RPR Evo 	Ripper 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
KBS Longbow	Harbinger 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
DMR-1 	Spectacle 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
Trek-50 	Ranger 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
Rack-9 	Smoothbore 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
Oni 	Kaiken 	 	Unlockable via supply drops alongside the Prototype Lab. Available as a MKII.
NV4 	Recruit 	N/A 	Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII.
R-VN 	Quickening 	N/A 	Unlocked via supply drops as part of the QR-M5TR Collection. Available as a MKII.
Widowmaker 	Utopian 	N/A 	Unlocked via a level 20 Orion Initiative player.
Karma-45 	Commission 	N/A 	Unlocked via a level 20 Wraith player.
Kendall 44 	Wraith 	N/A 	Unlocked via a level 30 Orion Initiative player.
Hailstorm 	Thunder 	N/A 	Awarded to players who have purchased and played Call of Duty: Black Ops III.
==Call of Duty: Modern Warfare==
Focus appears as a Weapon Perk in Call of Duty: Modern Warfare. It decreases the flinch given when shot whilst aiming.
==Call of Duty: Vanguard==
Focus returns in Call of Duty: Vanguard as a Proficiency for the STG44, ITRA Burst, BAR, SVT-40, Type 99, Gorenko Anti-Tank Rifle, and Klauser. It reduces the amount of flinch given while shot whilst aiming.
==Call of Duty: Modern Warfare II==
Focus returns in Call of Duty: Modern Warfare II as a Bonus Perk.
==Call of Duty: Warzone 2.0==
Focus returns in Call of Duty: Warzone 2.0 as a Perk.
==Call of Duty: Modern Warfare III==
Focus returns in Call of Duty: Modern Warfare III as a Glove, under the name Marksman Gloves.
===Gallery===
Marksman Gloves Arsenal MWIII.png
Category:Call of Duty: Modern Warfare 3 Weapon Proficiencies
Category:Call of Duty: Ghosts Resistance Perks
Category:Call of Duty: Infinite Warfare Gun Perks
Category:Call of Duty: Infinite Warfare Suit Upgrades
Category:Call of Duty: Modern Warfare (2019) Weapon Perks
Category:Call of Duty: Vanguard Attachments
Category:Call of Duty: Modern Warfare II Bonus Perks
Category:Call of Duty: Warzone 2.0 Perks
Category:Call of Duty: Modern Warfare III Gloves