Summary and Key Points: The USS Bullhead (SS-332), a Balao-class diesel-electric submarine, was the last American submarine lost in combat. Sunk by Japanese aircraft off Bali on August 6 ...

A day later, Lieutenant Commander Stephen L. Johnson and his crew aboard the Balao-class submarine, USS Segundo, were equally surprised to find a similar vessel. The submarines were a part of the ...

This expertly crafted model of the USS Parche — a renowned Balao-class submarine — is displayed in an elegant case and remains in perfect condition. Though the maker is unknown, the model ...

Now a museum exhibit in Philadelphia, it is the only GUPPY 1-A submarine left in the world. Built in 1943, the USS Becuna is a Balao-class submarine with a Greater Underwater Propulsive Power, or ...

Now a museum exhibit in Philadelphia, it is the only GUPPY 1-A submarine left in the world. Built in 1943, the USS Becuna is a Balao-class submarine with a Greater Underwater Propulsive Power, or ...