A submarine was a type of watercraft which could operate underwater. Submarines were used by miltary organisations on Earth from the 20th century.

Tom Paris enjoyed watching the submarine races at Palisades Park. (ST reference: Star Trek Cookbook)

ClassesEdit

• Akula-class attack sub
• Typhoon-class supersub

VesselsEdit

• SGK Kaur

ConnectionsEdit

• Submarine article at Memory Alpha, the wiki for canon Star Trek.
• Submarine article at Wikipedia, the free encyclopedia.