Q:Information: - The 187th Fighter Wing (187 FW) is a unit of the Alabama Air National Guard, stationed at Montgomery Air National Guard Base, Alabama. If activated to federal service in the United States Air Force, the 187 FW is operationally-gained by the Air Combat Command (ACC). - The 160th Fighter Squadron ( 160 FS ) is an inactive unit of the Alabama Air National Guard . It was last assigned to the 187th Fighter Wing , stationed at Montgomery Air National Guard Base , Alabama . It was inactivated on 13 September 2007 , with personnel and equipment being transferred to the 100th Fighter Squadron . - The Alabama Air National Guard (AL ANG) is the air force militia of the State of Alabama, United States of America. It is, along with the Alabama Army National Guard, an element of the Alabama National Guard. - The Alabama National Guard is the National Guard of the U.S State of Alabama, and consists of the Alabama Army National Guard and the Alabama Air National Guard. (The Alabama State Defense Force is the third military unit of the Alabama Military Department, part of the Government of Alabama, however not a component of the National Guard). The National Guard is charged with dual federal and state missions. The state functions range from limited actions during non-emergency situations to full scale law enforcement of martial law when local law enforcement officials can no longer maintain civil control. - The Alabama Army National Guard is a component of the United States Army and the United States National Guard. National coordination of various state National Guard units are maintained through the National Guard Bureau. - The United States Air Force (USAF) is the aerial warfare service branch of the United States Armed Forces and one of the seven American uniformed services. Initially part of the United States Army, the USAF was formed as a separate branch of the military on 18 September 1947 under the National Security Act of 1947. It is the most recent branch of the U.S. military to be formed, and is the largest and one of the world's most technologically advanced air forces. The USAF articulates its core functions as Nuclear Deterrence Operations, Special Operations, Air Superiority, Global Integrated ISR, Space Superiority, Command and Control, Cyberspace Superiority, Personnel Recovery, Global Precision Attack, Building Partnerships, Rapid Global Mobility and Agile Combat Support. - Air Combat Command (ACC) is one of ten Major Commands (MAJCOMs) in the United States Air Force, reporting to Headquarters, United States Air Force (HAF) at the Pentagon. - The 100th Fighter Squadron (100 FS) is a unit of the Alabama Air National Guard 187th Fighter Wing located at Montgomery Air National Guard Base, Alabama. The 100th is equipped with the General Dynamics F-16C/D Fighting Falcon. After reading the paragraphs above, choose the best answer for the entity that related to '160th fighter squadron' with the relationship of 'instance of'. Choices: - air combat - air force - armed forces - army - combat - component - fighter - force - headquarters - law - limited - military unit - militia - part - service - space - squadron - state - ten - wing
A:
military unit