USS Columbia (SSN-771)
Los Angeles-class submarine
>
&h=375&w=553&tbnid=uEmoLB9w0WDfdM&q=USS+Columbia&tbnh=185&tbnw=273&usg=AI4_-kQbuzG2QF5FI6jfDAiMyPs6agQLrw&vet=1&docid=FszO7L8aunfcTM&itg=1&sa=X&ved=2ahUKEwjytZSHot2FAxXbj4kEHZ98AFcQ9QF6BAgAEAQ)
![DVIDS - Images - USS Columbia at sea [Image 2 of 16]](/imgres?imgurl=https://d1ldvf68ux039x.cloudfront.net/thumbs/photos/2109/6861911/1000w_q95.jpg&imgrefurl=https://www.dvidshub.net/image/6861911/uss-columbia-sea&h=563&w=1000&tbnid=mji_2R2SWNlhqM&q=USS+Columbia&tbnh=84&tbnw=149&usg=AI4_-kTuwPj69xVwBREPzylPiLmx1zO08w&vet=1&docid=ny1O2q3cbagQgM&sa=X&ved=2ahUKEwjytZSHot2FAxXbj4kEHZ98AFcQ9QF6BAgAEAY)
USS Columbia (SSN-771) is the 21st flight III, or Improved Los Angeles-class attack submarine of the United States Navy. Commissioned in 1995, the submarine is assigned to Submarine Squadron 7 and homeported in Joint Base Pearl Harbor-Hickam. Wikipedia
Launched: September 24, 1994
Length: 362′
Construction started: April 21, 1993
Builder: General Dynamics Electric Boat
Armament: 4 × 21 in (533 mm) torpedo tubes; 12 x Vertical Launch Missile Tubes
Commissioned: 9 October 1995
Homeport: Naval Station Pearl Harbor