Air National Guard in the context of "Army National Guard"

Emergency management (also disaster management or emergency preparedness) is a science and a system charged with creating the framework within which communities reduce vulnerability to hazards and cope with disasters. Emergency management, despite its name, does not actually focus on the management of emergencies; emergencies can be understood as minor events with limited impacts and are managed through the day-to-day functions of a community. Instead, emergency management focuses on the management of disasters, which are events that produce more impacts than a community can handle on its own. The management of disasters tends to require some combination of activity from individuals and households, organizations, local, and/or higher levels of government. Although many different terminologies exist globally, the activities of emergency management can be generally categorized into preparedness, response, mitigation, and recovery, although other terms such as disaster risk reduction and prevention are also common. The outcome of emergency management is to prevent disasters and where this is not possible, to reduce their harmful impacts.

In the United States, state defense forces (SDFs) are military units that operate under the sole authority of a state government. State defense forces are authorized by state and federal law and are under the command of the governor of each state.

State defense forces are distinct from their state's National Guard in that they cannot become federal entities. All state National Guard personnel (including the National Guard of the District of Columbia, the Commonwealth of Puerto Rico and the territories of Guam and the Virgin Islands) can be federalized under the National Defense Act Amendments of 1933 with the creation of the National Guard of the United States. This provides the basis for integrating units and personnel of the Army National Guard into the U.S. Army and, since 1947, units and personnel of the Air National Guard into the U.S. Air Force.

The Active Guard and Reserve (AGR) is a United States Army and United States Air Force federal military program which places Army National Guard and Army Reserve soldiers and Air National Guard and Air Force Reserve airmen on federal active duty status under Title 10 U.S.C., or full-time National Guard duty under Title 32 U.S.C. 502(f) for a period of 180 consecutive days or greater in order to provide full-time support to National Guard and Reserve organizations for the purpose of leading, organizing, administering, recruiting, instructing, or training the Reserve Components according to Subsection 101(d)(6). AGR personnel may also be assigned to active duty roles in support of Regular Army and Regular Air Force organizations or joint organizations such as the Office of the Secretary of Defense, Secretary of the Army, Secretary of the Air Force, the Joint Staff, or the Unified Combatant Commands.

Air Reserve Technicians, commonly referred to as ARTs, are a nucleus of full-time uniformed U.S. Air Force leaders, managers, operators, planners and trainers in what is known as the Air Reserve Component (ARC) of the United States Air Force, the ARC consisting of both the Air Force Reserve and the Air National Guard.

The chief of the National Guard Bureau (CNGB) is the highest-ranking officer of the National Guard and the head of the National Guard Bureau. The position is a statutory office (10 U.S.C. § 10502), held by a federally recognized commissioned officer who has served at least 10 years of federally recognized active duty in the National Guard; the Army National Guard or the Air National Guard. In a separate capacity as a member of the Joint Chiefs of Staff (10 U.S.C. § 151), the chief is a military adviser to the National Security Council, the Homeland Security Council, the secretary of defense, and the president on matters pertaining to the National Guard.

The chief is nominated for appointment by the president from any eligible National Guard officers holding the rank of major general or above, who also meets the requirements for the position as determined by defense secretary and the chairman of the Joint Chiefs of Staff, under the advice and/or recommendation from their respective state governors and their service secretary. The chief and vice chief of the National Guard Bureau cannot be from the same service. The nominee must be confirmed via majority vote from the Senate. The chief serves a four-year term of office at the pleasure of the president. By statute, the Chief is appointed as a four-star general in the Army or Air Force, serving as a reserve officer on active duty.

The Northrop Grumman E-8 Joint Surveillance Target Attack Radar System (Joint STARS) is a retired United States Air Force (USAF) airborne ground surveillance, battle management and command and control aircraft. It tracked ground vehicles and some aircraft, collected imagery, and relayed tactical pictures to ground and air theater commanders. Until its retirement in 2023 the aircraft was operated by both active duty USAF and Air National Guard units, with specially trained U.S. Army personnel as additional flight crew.