The Largest Submarine in The U.S. Navy

USS Pennsylvania is a United States Navy Ohio-class ballistic missile submarine which has been in commission since 1989. The Ohio class is a class of nuclear powered submarines used by the United States Navy. The Navy has 18 Ohio-class ballistic missile submarines and guided missile submarines.

Comments

1. We destroyed our planet
2. incredible, my husband is a navy submariner
3. this sub is a piece of crap.
4. thanks to brilliant engineers, chemists and governments money😅😅😅 currently this submarine maybe silently crawling considering the tension between US and NoKor
5. Fuck Russia & North Korea
6. Proud To Be American
7. nice
8. They couldn't find better names for the Oxygen generators than Paris and Nickie?
9. They really screwed the pooch with the audio in this doc, too bad.
10. imagine a whale trying to mate with it 😂😂
11. Man, no wonder taxes are a nightmare!  These guys eat better than most Americans lol.
12. @Chase Christy are you aware that there are submarines these days which can fire nuclear missiles?
13. wow wow
14. sloppy
15. i wonder who will be ? LMA
16. she is the biggest and unstopoble submarine ever!
17. a game room and bordello on board...she said full rudder sailor... and crazy room for stir crazies
18. Small perpller
19. To give you guys an idea of how big this sub is, most German u-boats from WWII, like the U-505, only weighed about 700 tons, while this one weighs 17,000 tons
20. its not the biggest anymore :)