The USS Torsk was the last US Navy submarine to sink an enemy warship until the war with Iran. Take a look inside.

The USS Torsk.

Talia Lakritz/Business Insider

• The USS Torsk was the last US submarine to sink a ship in combat until Operation Epic Fury in March.
• Torsk, now a museum in Baltimore, offers a glimpse into historic and modern submarine warfare.
• Visitors can walk through the submarine's torpedo rooms, control room, and crew bunks.

For 81 years, the USS Torsk held its claim to fame as the last US Navy submarine to sink an enemy ship in combat.

Then, a US...