American deck-based anti-submarine aircraft in blue and black coloring grumman s-2 "tracker".American deck-based anti-submarine aircraft in blue and black coloring Grumman S-2 "Tracker".
An american anti-submarine helicopter is flying on a missionAn American anti-submarine helicopter is flying on a mission
A soldier in camouflage crouches down and takes aim with a rifleA soldier in camouflage crouches down and takes aim with a rifle