Soldiers mount a gun on the background of a helicopterSoldiers mount a gun on the background of a helicopter
Boeing b-17 in flight against the background of cloudsBoeing b-17 in flight against the background of clouds
American p-47 bombs ground tanks, leaving a trail of fire behindAmerican P-47 bombs ground tanks, leaving a trail of fire behind
Nasa has created one of the most powerful shuttles for rocketsNasa has created one of the most powerful shuttles for rockets
Take-off from the deck of british harrier fighter-bombersTake-off from the deck of British Harrier fighter-bombers