The minesweepers secure major French harbours, especially for the ballistic-missile submarines in Brest, and the attack submarines in Toulon.
The Juliett unit K-77 while at a the maritime museum in Providence, Rhode Island, was slightly stage modified and used to act as the Hotel I SSBN K-19 in the National Geographic movie "K-19 Widowmaker" starring Harrison Ford.
Ohio-class submarine of the U.S. Navy, armed with Trident Ballistic Missiles (SSBN) or Cruise Missiles (SSGN).
The 6,500-ton Type 092 Daqingyu (United States Department of Defense designation Xia-class, Chinese designation 09-II) submarine was the first ballistic missile-carrying, nuclear-powered submarine class (SSBN) deployed by the Chinese People's Liberation Army Navy, and the first SSBN designed and built in Asia.