A plane flies overhead as military men stand at attention, a flag blows in the wind as a lady in red stares out towards the camera.
A military event is taking place.
If the military men are at attention, with a plane flying overhead, and a camera, it describes a military event.
A plane flying overhead while military men stand at attention describes a military event.
plane flies overhead as military men stand at attention, a flag blows in the wind so it should be a military event.