( Oper ated ▁by ▁the ▁US AF ▁& ▁R AF ). ▁▁ ▁United ▁States ▁Navy ▁ ▁US ▁Navy ▁P - 3 C ▁aircraft ▁operating ▁from ▁NAS ▁Sig on ella ▁▁ ▁United ▁States ▁Marine ▁Corps ▁ ▁Marine ▁T act ical ▁Electron ic ▁War fare ▁Squadron ▁ 1 ▁( V MA Q - 1 ) ▁operating ▁from ▁Av iano ▁Air ▁Base , ▁Italy ▁ ▁Cont ribution s ▁and ▁exp enses ▁by ▁country ▁▁▁ ▁USA : ▁from ▁ 1 ▁April ▁to ▁ 2 2 ▁August , ▁the ▁US ▁fle w ▁ 5 , 3 1 6 ▁sort ies ▁over ▁Lib ya , ▁including ▁ 1 , 2 1 0 ▁strike ▁sort ies , ▁with ▁m un itions ▁deployed ▁ 2 6 2 ▁times . ▁By ▁ 3 1 ▁July , ▁the ▁US ▁had ▁spent ▁US $ 8 9 6 ▁million ▁in ▁the ▁conflict . ▁ ▁UK : ▁By ▁ 1 2 ▁July , ▁the ▁UK ▁had ▁spent ▁about ▁€ 1 3 6 ▁million ▁on ▁operations ▁in ▁Lib ya . ▁ ▁Den mark : ▁Royal ▁Dan ish ▁Air ▁Force ▁F - 1 6 ▁f igh ters ▁fle w ▁their ▁first ▁mission ▁over ▁Lib ya ▁on ▁March ▁ 2 0 ▁and ▁their ▁last ▁on ▁October ▁ 3 1 , ▁ 2 0 1 1 , ▁a ▁total ▁of ▁ 6 0 0 ▁sort ies ▁dro pping ▁ 9 2 3 ▁bomb s , ▁equal ing ▁ 1 2 , 1 % ▁of ▁the ▁total ▁number ▁dropped ▁during ▁the ▁conflict . ▁By ▁October ▁ 3 1 , ▁Den mark