Soldiers mount a gun on the background of a helicopterSoldiers mount a gun on the background of a helicopter
Two people are directing the helicopter landing on the runwayTwo people are directing the helicopter landing on the runway
A russian helicopter has arrived at a military baseA Russian helicopter has arrived at a military base
American multipurpose helicopters of the firmtextronAmerican multipurpose helicopters of the firmtextron
The army conducts exercises with the participation of attack and assault helicoptersThe army conducts exercises with the participation of attack and assault helicopters