aerial reconnaissance weather officer
21RAF Coastal Command — Royal Air Force Coastal Command …
22Battle of the Bulge — For other uses, see Battle of the Bulge (disambiguation). Battle of the Bulge Part of World War II …
23Office of CBP Air and Marine — CBP Air and Marine Emblem CBP Air Interdiction Agent Badge …
24Operation Biting — Coordinates: 49°40′16.06″N 0°09′42.60″E / 49.6711278°N 0.161833°E / 49.6711278; 0.161833 …
25347th Rescue Group — Infobox Military Unit unit name= 347th Rescue Group caption= 347th Tactical Fighter Wing emblem dates= 1942 1946 1947 1950 1967 Present country= United States allegiance= branch= United States Air Force type= role= size= command structure=Air… …
26Vietnam War — Part of the Cold War and the Indochina Wars …
27Battle of Passchendaele — For other uses, see Passchendaele (disambiguation). Battle of Passchendaele Third Battle of Ypres Part of the Western Front of the First World War …
28Aeronautical Division, U.S. Signal Corps — Infobox Military Unit unit name=Aeronautical Division, U.S. Signal Corps caption=A Signal Corps bi plane prepares to land dates=1 August 1907–18 July 1914 country=United States allegiance= branch=United States Army type= role=Flying instruction… …
29Trench warfare — is a form of warfare where both combatants have fortified positions and fighting lines are static. Trench warfare arose when a revolution in firepower was not matched by similar advances in mobility. The result was a slow and grueling form of… …
30Cuban Missile Crisis — Part of the Cold War CIA reference photograph of Soviet R 12 intermedia …
