A steam locomotive drove past a water pump in western marylandA steam locomotive drove past a water pump in western Maryland
A soldier in uniform shoots from a machine gun with a sightA soldier in uniform shoots from a machine gun with a sight
The take-off of a passenger jet airplane is a military airplaneThe take-off of a passenger jet airplane is a military airplane
Drawing of the landing of the american b-29 bomberDrawing of the landing of the American b-29 bomber
A soviet fighter jet flies over tanks in winter during the great patriotic warA Soviet fighter jet flies over tanks in winter during the Great Patriotic War