A Corps area was a geographically-based organizational structure of the United States Army used to accomplish administrative, training and tactical tasks from 1920 to 1942. Each corps area included divisions of the Regular Army, Organized Reserve and National Guard of the United States. Developed as a result of serious mobilization problems during World War I, this organization provided a framework to rapidly expand the Army in time of war or national emergency such as the Great Depression.
The United States Army Air Service (USAAS) was the aerial warfare service component of the United States Army between 1918 and 1926 and a forerunner of the United States Air Force. It was established as an independent but temporary branch of the U.S. War Department during World War I by two executive orders of President Woodrow Wilson: on May 24, 1918, replacing the Aviation Section, Signal Corps as the nation's air force; and March 19, 1919, establishing a military Director of Air Service to control all aviation activities. Its life was extended for another year in July 1919, during which time Congress passed the legislation necessary to make it a permanent establishment. The National Defense Act of 1920 assigned the Air Service the status of "combatant arm of the line" of the United States Army with a major general in command.
The Aviation Section, Signal Corps, was the aerial warfare service of the United States from 1914 to 1918, and a direct statutory ancestor of the United States Air Force. It absorbed and replaced the Aeronautical Division, Signal Corps, and conducted the activities of Army aviation until its statutory responsibilities were suspended by President Woodrow Wilson in 1918. The Aviation Section organized the first squadrons of the aviation arm and conducted the first military operations by United States aviation on foreign soil.
The 1st Reconnaissance Squadron is a United States Air Force squadron, assigned to the 9th Operations Group, Beale Air Force Base, California.
Albert Francis Hegenberger was a major general in the United States Air Force and a pioneering aviator who set a flight distance record with Lester J. Maitland, completing the first transpacific flight to Hawaii in 1927 as navigator of the Bird of Paradise. Hegenberger was an aeronautical engineer of note, earning both the Mackay Trophy (1927) and Collier Trophy (1934) for achievement. Hegenberger also invented the non-directional beacon, adopted for both military and civil use.
The 107th Fighter Squadron is a unit of the Michigan Air National Guard 127th Wing. It is assigned to Selfridge Air National Guard Base, Michigan and is equipped with the Fairchild Republic A-10 Thunderbolt II aircraft.
The 13th Bomb Squadron is a squadron of the United States Air Force. It is assigned to the 509th Operations Group, Air Force Global Strike Command, stationed at Whiteman Air Force Base, Missouri. The squadron is equipped with the Northrop Grumman B-2 Spirit Stealth Bomber.
The 34th Bomb Squadron is part of the 28th Bomb Wing at Ellsworth Air Force Base, South Dakota. It operates Rockwell B-1 Lancer aircraft providing strategic bombing capability.
The 73rd Special Operations Squadron is a unit of the United States Air Force, assigned to the 1st Special Operations Wing at Hurlburt Field, Florida. The squadron operates the AC-130J Ghostrider ground-attack aircraft in support of Air Force Special Operations Command.
The 106th Air Refueling Squadron is a unit of the Alabama Air National Guard 117th Air Refueling Wing. It is assigned to Birmingham Air National Guard Base, Alabama and is equipped with the KC-135R Stratotanker aircraft.
The 103rd Attack Squadron is an active unit of the Pennsylvania Air National Guard previously known as the 103rd Fighter Squadron. It is assigned to the 111th Attack Wing, stationed at Naval Air Station Joint Reserve Base Willow Grove, Willow Grove, Pennsylvania. The squadron was inactivated on 31 March 2011 and later reactivated as the 103rd Attack Squadron at the new Horsham Air Guard Station, on the grounds of the former Naval Air Station Joint Reserve Base Willow Grove. Along with these name changes came a change of mission. The 103rd Attack Squadron now flies the MQ-9 Reaper Remotely Piloted Aircraft.
The 8th Aero Squadron was an Air Service, United States Army unit that fought on the Western Front during World War I.
The Second Bombardment Wing, abbreviated as 2nd Bombardment Wing of the United States Army Air Forces is a disbanded unit whose last assignment was with the Continental Air Forces, based at McChord Field, Washington. It was last active in November 1945.
The United States Army Air Corps (USAAC) was the aerial warfare service component of the United States Army between 1926 and 1941. After World War I, as early aviation became an increasingly important part of modern warfare, a philosophical rift developed between more traditional ground-based army personnel and those who felt that aircraft were being underutilized and that air operations were being stifled for political reasons unrelated to their effectiveness. The USAAC was renamed from the earlier United States Army Air Service on 2 July 1926, and was part of the larger United States Army. The Air Corps became the United States Army Air Forces (USAAF) on 20 June 1941, giving it greater autonomy from the Army's middle-level command structure. During World War II, although not an administrative echelon, the Air Corps (AC) remained as one of the combat arms of the Army until 1947, when it was legally abolished by legislation establishing the Department of the Air Force.
The 7th Operations Group is the operational flying component of the United States Air Force 7th Bomb Wing, stationed at Dyess Air Force Base, Texas. The 7th Operations Group currently flies the B-1 Lancer.
The 3rd Operations Group is the operational flying component of the United States Air Force 3rd Wing. It is stationed at Joint Base Elmendorf–Richardson, Alaska, and is assigned to Pacific Air Forces' Eleventh Air Force.
The 50th Attack Squadron is a squadron of the United States Air Force, stationed at Shaw Air Force Base, South Carolina, where it operates the General Atomics MQ-9 Reaper unmanned aerial vehicle. It is assigned to the 25th Attack Group, also at Shaw AFB, and a component of the 432d Wing, located at Creech Air Force Base, Nevada.
The Organization of the Air Service of the American Expeditionary Force on November 11, 1918, represents its maximum strength in World War I. Units of the Air Service are listed as assigned to the order of battle for that date, which was that of the Armistice with Germany. The first air unit arrived in France in September 1917, while the final air unit reaching the front did so on November 9, 1918. Unit operations began in April 1918. At the armistice, 57,508 officers and men served in the Air Service of the AEF, 24,512 in the Zone of Advance, and 32,996 in the Services of Supply. Of its 6,861 officers, 4,088 were on flying status and 219 were qualified observation balloon aviators. 1,724 of those on flying status and approximately 100 of the balloonists served in combat units.
The First Army Air Service was an Air Service, United States Army unit that fought on the Western Front during World War I as part of the Air Service, First United States Army. The First Army Air Service was the largest and most diverse Air Service combat organization of the American Expeditionary Forces in France, and most American Air Service combat units were assigned to it when assigned to the front.
The 10th School Group is an inactive United States Air Force unit. It was last assigned to the 24th School Wing, and was demobilized on 15 July 1931 at Duncan Field, Texas.
