- Trimetrogen
Useful english dictionary. 2012.
Useful english dictionary. 2012.
363d Training Group — Infobox Military Unit unit name= 363d Training Group caption= Emblem of the 363d Air Expeditionary Wing dates= 1943 Present country= United States allegiance= branch= United States Army Air Force (1943 47) United States Air Force (1947 Present)… … Wikipedia