NR-1 Control Room Equipment

This artifact is now an interactive 3D model! Click here or on the image below to explore the model: This artifact was digitized and derived into a digital 3D model by The Arc/k Project.   In May 2018, the U.S. Naval Undersea Museum acquired control room...

USS Trepang (SS 412) Battle Flag

American submarines played a crucial role in the Pacific theatre during World War II. Most U.S. submarines served in the Pacific, patrolling and hunting enemy ships. Between December 1941, when the United States entered World War II, and September 1945, when Japan...

Submarine Dolphins

Can you think of a symbol that has immediate meaning for you? Maybe it’s the American flag, the logo of your favorite sports team, or your college mascot. For the men and women of the Submarine Force, it’s the submarine warfare insignia, known informally as submarine...

Sediment from USS Scorpion’s Resting Site

This ocean floor sediment in the U.S. Naval Undersea Museum’s collection (left) comes from the final resting place of the fast attack submarine USS Scorpion (SSN 589). Scorpion is one of only two nuclear-powered submarines the U.S. Navy has lost. The cause of...

Submarine Rescue Chamber

The submarine rescue chamber (SRC) was developed in the early 1930s to rescue submariners from downed submarines. One was famously used in May 1939 to save 33 men trapped in sunken USS Squalus (SS 192). The Navy continues to own and operate rescue chambers today...