The III Corps Observation Group was a United States Army Air Service unit that fought on the Western Front during World War I as part of the Air Service...

August, 1918, the 88th Aero Squadron assigned to the III Corps, United States First Army for observation duties was stationed on the Ferme des Greves Aerodrome...

First Army Air Service on 12 October, being assigned to the III Corps Observation Group, during the Meuse-Argonne Campaign. It was used as a battlefield...

The IV Corps Observation Group was an Air Service, United States Army unit that fought on the Western Front during World War I. It was demobilized on...

it. V Corps Observation Group (Salmson 2A.2) 104th Aero Squadron (Observation) 30 November 1918 – 14 January 1919 99th Aero Squadron (Observation) 31 November...

Aero Squadrons, and the headquarters of the III Corps Observation Group, and the VII Corps Observation Group. Headquarters was officially demobilized on...

90th Aero Squadron was designed as a Corps Observation squadron, being assigned to the III Corps Observation Group on 11 June 1918. Two days later it reached...

giving way to the I Corps Observation Group, with headquarter and three squadrons, providing aerial reconnaissance and artillery observation over the lines...

were two additional French formations, the III Corps, and Rapid Action Force (FAR) associated with the Army Group. From 1983 to 1984, Isby and Kamps write...

Francesco Dupont 30th Army Corps Artillery Grouping, Commander: Colonel Lorenzo Matiotti IV Motorized Anti-aircraft Group (75/46 anti-aircraft cannons)...

Activated on 2 Apr 1990 III Corps Observation Group, 18 August 1917 – 1 December 1918 20th Pursuit Group (attached to Air Corps Tactical School, 1 March...

go back to Souilly Aerodrome to be part of the newly formed III Corps Observation Group. The next day, a French escadrille BR 236 arrived at PRetz, from...

missions for the American III Army Corps, and it came back on 20 September as part of the newly formed III Corps Observation Group, together with 90th Aero...

Army Observation Group, 6 September 1918 – 15 April 1919 I Corps Observation Group, 26 August 1918 – 15 April 1919 III Corps Observation Group, 26 August...

Chief of Air Service, AEF, 1 September 1917 I Corps Observation Group, 4 April 1918 III Corps Observation Group, 18 November 1918 1st Air Depot, 12 May 1919...

squadron was assigned as a Corps Observation Squadron, performing short-range, tactical reconnaissance over the III Corps, United States First Army sector...

Armée, and its equivalent 'Field Armies', the next smallest were the Corps of Observation which were tasked with overseeing regions with strategic importance...

occupation force of the Rhineland under the Third Army Air Service, III Corps Observation Group. There, the squadron began a series of photo-reconnaissance flights...

occupation force of the Rhineland under the Third Army Air Service, III Corps Observation Group. There, the squadron was able to perform test flights on surrendered...

II Corps was also formed, with Militia units, to defend south-eastern Australia, and III Corps controlled land forces in Western Australia. Sub-corps formations...

Corps Observation Group HQ and two squadrons (1st Aero Squadron and 12th Aero Squadron) arriving on 3–5 November 1918. The I Corps Observation Group HQ...

used for battlefield observation/aerial reconnaissance flights over the Vesle Sector for the benefit of the American III Corps, First Army. At Goussancourt...

Headquarters of the Observer Corps relocated from RAF Uxbridge to RAF Bentley Priory in north-west London. By 1939 a system of observation posts covering practically...

modern helicopters. The predominant role of the corps continues to remain reconnaissance and observation. The absence of medium and heavy lift helicopters...

squadron was assigned as a Corps Observation Squadron, performing short-range, tactical reconnaissance over the III Corps, United States First Army sector...

in the Spruce Squadrons were part of the Signal Corps along with the Aero Squadrons, as the Signal Corps oversaw all Army aviation. About 50,000 soldiers...

entire air service of the Third Army, excepting that of the III Corps Observation Group at Weißenthurm Airdrome, were relieved from further duty with...

formerly No. 662 Squadron, a Royal Air Force air observation post squadron associated with the 21st Army Group during the Second World War and later part of...

Marine Observation Squadron 1 (VMO-1) was an observation squadron of the United States Marine Corps which saw extensive action during World War II and...

the 5th Army Corps. Originally an artillery regiment of the Royal Italian Army, the regiment was formed in 1912 with pre-existing groups. During World...