Operation Operation Desert Storm Operation (matematik) Operation Polarfuchs Operation Sverige Operation Battleaxe Operation Ragnarök Operation Torch Operation (informatik) Operation Storm Operation Opera Operation Ivy Operation Garbo Operation Lillbrorsan Operation Condor Operation Praying Mantis Operation: Mindcrime Operation Infektion Operation kjoltyg Operation Endsweep Operation Tannenbaum Operation Reinhard Operation Stella Polaris Operation Archery Operation Dagsverke Operation (musikgrupp) Operation Thunderbolt (datorspel) Operation Barbarossa Operation Silberfuchs Operation Dynamo Operation Danni Operation Renntier Operation Flashpoint Operation Entebbe Operation Downfall Operation Flashpoint: …

Red River Operation Platinfuchs Operation Blå Operation Cobra (militär operation) Militär operation Operation B Operation Clausewitz Operation Ariel Operation Smile Operation Ellamy Operation Deny Flight Operation Achilles Operation: Inner Space Operation Vildkatt Operation Chastise Operation Unified Protector Operation Sledgehammer Operation Wolf 3 Operation Maslenica Operation Bagration Operation Tabarin

Lista över fartyg i Operation Ten-Go Operation Ranger Operation Narcissus Operation Nordwind Operation Finery Operation Seelöwe Opération Sentinelle Operation Santa Claus Operation Fustian Operation Deliberate Force Operation Rösselsprung Operation Burma Operation Anklet Operation Tannenberg Operation Bodenplatte Operation Klotty Operation Greif Operation Overlord Operation Crusader Operation Snow White Operation Blixt Operation Motorman Operation Wisła Operation Cornflakes Operation Caesar Operation Upshot-Knothole Operation Albion Operation Tanne West Operation X Operation 1325 Operation Banner Operation Northwoods Operation Tumbler–Snapper Operation Corkscrew Operation Ladbroke Operation