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Photos

Snapshots of what’s happening in the Defense Department.

A close-up of a sailor wearing goggles swims into a partially visible submarine training device.

Survival Skills

A U.S. Naval Submarine School student conducts training in the school's pressurized submarine escape trainer in Groton, Conn., May 13, 2025. The course teaches submarine sailors how to escape from a submarine that is unable to surface and then survive on the water’s surface until help arrives.

Photo Gallery