Taking a Look at Some of the US Navy’s Most Advanced Toys

3. Seawolf-Class Attack Submarine

Seawolf-class submarines are fast, nearly undetectable, and deadly. The design of these attack submarines is in a league of its own, but these submarines aren’t easily found. Originally, 29 vessels are commissioned for construction to replace the Los Angeles-class subs, but their sheer size made it almost impossible to build in time. Eventually, the Seawolf-class attack submarines were replaced by the smaller, more agile Virginia-class, and only three Seawolves remain active today.