Goodbye

A firefighter in full gear stands in a smoky, debris-filled environment, raising one arm in a gesture, while the scene shifts to a soldier in a helmet aiming a rifle from a prone position in a field, then to another soldier in a helmet aiming a rifle from a kneeling position in a field, followed by a soldier in a helmet and tactical gear holding a rifle in a dark, confined space, then to a group of soldiers in camouflage uniforms standing in a dusty, outdoor area with buildings and a military vehicle in the background, and finally to a soldier in a helmet and tactical gear aiming a rifle from