Keywords: USS Pollack (SSN-603).jpg United States Navy submarine receives assistance from U S Navy tug center rear while arriving off Mare Island Naval Shipyard Vallejo California for inactivation http //www navsource org/archives/08/08603 htm 1988-01 U S Navy photograph PD-USGov-Military-Navy Original upload log page en wikipedia USS_Pollack_ 28SSN-603 29 jpg 2009-12-04 23 41 Mdnavman 2250×685× 181931 bytes <nowiki> United States Navy submarine Pollack SSN-603 receives assistance from U S Navy tug Skenandoa YTB-835 while arriving off Mare Island Naval Shipyard Vallejo </nowiki> Mare Island Naval Shipyard USS Pollack SSN-603 USS Skenandoa YTB-835 Tugboats with submarines |