Catalina anti-submarine maritime patrol aircraft on take-offCatalina anti-submarine Maritime Patrol aircraft on take-off
A soviet anti-submarine helicopter flies over a submarineA Soviet anti-submarine helicopter flies over a submarine
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