Lockheed F-22 Raptor in flight, overhead view

Northrop B-2 Spirit bomber plane in flight

Soldiers parachuting after training jump from Lockheed C-130 Hercules

McDonnell Douglas AV-8B Harrier launching from aircraft carrier

Grumman F-14 Tomcat in flight, rear view

Amphibious assault ship USS Saipan at sea in Atlantic Ocean

Boeing B52H Stratofortress plane in flight

USS Cole guided missile destroyer at sea off Puerto Rico, Aug 2001

Sikorsky UH-60 Blackhawk hovering over grove of palm trees

Young boy playing with toy gun, wearing helmet, looking down

Boy crouching in tall grass, holding toy gun, looking at camera

Construction worker, rear view

Military mother kissing newborn baby girl

Grenade

Grenade

Military Orchid (Orchis militaris), Prader Sand, Prad, Vintschgau or Venosta Valley, Bolzano-Bozen,

Bolivian military cemetery of the Chaco war at the deserted border between Paraguay and Bolivia, Gra

Faces of Khmer and Thai soldiers stone relief Angkor Wat Siem Reap Cambodia

Airplane in the sky

The Emer Sea Corp Frigate, Cobh, Co Cork, Ireland

Soldiers aiming machine guns

Soldier aiming machine guns, close-up

Children in costumes

Boy in soldier costume

Male soldier wearing camouflage

Male soldier wearing camouflage

Man in uniform sitting on stool at desk smiling

Soldier in uniform with gun running

Chica apoyada en muro

Karininkas atiduoda pagarba

Tank, Cu Chi, Ho Chi Minh City, Vietnam

St. Mark's Cathedral, Piazza San Marco, Venice, Italy

Fighter plane on an aircraft carrier with a suspension bridge in the background, Cooper River Bridge

Man holding prosthetic arm

Mixed race girl standing by drawings on blackboard

World War II Memorial, Washington, DC

China - Beijing (P

China, Shanghai, new town of Pudong, soldiers marching in step

combat trousers

Businessman with plastic water gun

Woman Looking at Portrait of Soldier

Old-fashioned Department of Purchasing and Supply Receiving sign.

Boy in tall grass, aiming toy gun, looking at camera

Young boy pretending to be soldier, holding toy gun, looking at camera

Little boy wearing toy helmet and granade, pointing toy machine gun at camera, standing in tall gras

Grenades

Military helicopter over aircraft carrier

Person saluting with gas mask