Diver 1st Class Mark Sawyer, assigned to Mobile Diving and Salvage Unit 2, Co. 21 stationed in Virginia Beach, Va., breaks the surface of the Providence River after completing a dive on the sunken former Soviet submarine, Juliett 484. Navy and Army divers are working with federal, state, and local authorities in a joint service operation to raise the sunken former Soviet submarine at Collier Point Park in Providence, R.I.