[mylife]

https://foxtrotalpha.jalopnik.com/watch-this-nuclear-sub-blow-its-ballast-while-still-in-1569469199#:~:text=What%20you%20are%20seeing%20here%20is%20a%20rare,event%20such%20as%20a%20fire%20or%20battle%20damage.

[mylife]

the Steinke hood is the biggest joke ever, we all get to make the 100 foot free ascent in Groton but dude at periscope depth the escape hatch is 60 feet below water.