Sorry for the double post .. hit enter twice by accident.. maybe nigel can eliminate the dup..
http://news.yahoo.com/s/afp/20090217/wl_uk_afp/britainfrancenuclearweapons;_ylt=AmbZDik3K6Z..jV4aYkndfADW7oF
Nuclear Subs bump into each other and don't even know it .. ? No horn ?
At least the nuclear subs are finished products
[This message has been edited by DanO1 (edited 02-17-2009).]