https://www.youtube.com/watch?v=mOTMp8m5PE8
US Navy’s Fast Attack Submarines Breaking Through 6000 Ton Arctic IceLos Angeles (SSN 688)-class submarines are the backbone of the U.S. Navy’s submarine force with 41 ships now on active duty. Thirty Los Angeles-class SSNs are equipped with 12 Vertical Launch System tubes for firing Tomahawk cruise missiles.USS Bremerton (SSN 698), Pearl Harbor, HI USS Jacksonville (SSN 699), Pearl Harbor, HI USS Dallas (SSN 700), Groton, CT USS La Jolla (SSN 701), Pearl Harbor, HI USS City of Corpus Christi (SSN 705), Pearl Harbor, HI USS Albuquerque (SSN 706), San Diego, CA USS San Francisco (SSN 711), San Diego, CA USS Houston (SSN 713), Pearl Harbor, HI USS Norfolk (SSN 714), Norfolk, VA USS Buffalo (SSN 715), Pearl Harbor, HI USS Olympia (SSN 717), Pearl Harbor, HI USS Providence (SSN 719), Groton, CT USS Pittsburgh (SSN 720), Groton, CT USS Chicago (SSN 721), Guam USS Key West (SSN 722), Guam USS Oklahoma City (SSN 723), Guam USS Louisville (SSN 724), Pearl Harbor, HI USS Helena (SSN 725), Norfolk, VA USS Newport News (SSN 750), Norfolk, VA USS San Juan (SSN 751), Groton, CT USS Pasadena (SSN 752), San Diego, CA USS Albany (SSN 753), Norfolk, VA USS Topeka (SSN 754), Portsmouth, NH USS Miami (SSN 755), Portsmouth, NH (commenced inactivation September 27, 2013) USS Scranton (SSN 756), Norfolk, VA USS Alexandria (SSN 757), Portsmouth, NH USS Asheville (SSN 758), San Diego, CA USS Jefferson City (SSN 759), San Diego, CA USS Annapolis (SSN 760), Groton, CT USS Springfield (SSN 761), Groton, CT USS Columbus (SSN 762), Pearl Harbor, HI USS Santa Fe (SSN 763), Pearl Harbor, HI USS Boise (SSN 764), Norfolk, VA USS Montpelier (SSN 765), Norfolk, VA USS Charlotte (SSN 766), Pearl Harbor, HI USS Hampton (SSN 767), San Diego, CA USS Hartford (SSN 768), Groton, CT USS Toledo (SSN 769), Groton, CT USS Tucson (SSN 770), Pearl Harbor, HI USS Columbia (SSN 771), Pearl Harbor, HI USS Greeneville (SSN 772), Pearl Harbor, HI USS Cheyenne (SSN 773), Pearl Harbor, HIThe Los Angeles class fast-attack submarine USS Hartford (SSN 768) surfacing in the Arctic Ocean in support of Ice Exercise (ICEX).
