http://en.wikipedia.org/wiki/Portsmouth_Naval_Shipyard hl=en&ll=43.080442,-70.746237&spn=0.001849,0.004128&t=k&z=19
http://en.wikipedia.org/wiki/Portsmouth_Naval_Shipyard hl=en&ll=43.080442,-70.746237&spn=0.001849,0.004128&t=k&z=19 Military - Navy and Coast Guard, Sea - Military - Submarines Links: www.navsea.navy.mil By: skyeye