38 posted on 12/15/2007 7:32:46 PM PST by Mariner
Finally someone with knowledge.WTF?
Yes, all US subs are steel and limited to a cruising depth of about 1500ft. Even the newest Seawolf.
Shhh! Disinformatsiya.
Ixnay on the alkingtay.
My reference was an ineffective expression of admiration for the Soviet Alpha class which was composed of Titanium alloy and had a crush depth more than twice that of any other military submarine.