старший механік
automotive mechanic's set
flight mechanic
radio mechanic
weapons mechanic
wireless mechanic
wireless орегатог mechanic
armor turret mechanic
fire-control systems mechanic
shade tree mechanic
calory mechanic
radar mechanic
aircraft mechanic
air mechanic
Assistant Chief of Staff - Operations & Plans (G3)
assistant chief umpire
branch chief
chief information officer (CIO)
Chief Intelligence Directorate of the Ministry of Defense of Ukraine
chief master sergeant
Chief of Combat Operations (CCO)
chief of defense (CHOD)
chief of information
chief of military mission
Chief of Mission (COM)
Chief of Naval Operations (CNO)
chief of ordnance
chief of section
Chief of Staff (C-of-S; CofS, CoS)
Chief of Staff, United States Air Force (CSUSAF)
Chief of Staff, United States Army (CSUSA)
Chief of the General Staff (of the Armed Forces of Ukraine)
Chief Petty Officer (CPO)