The submarine rescue ship USS KITTIWAKE (ASR 13) and the salvage ship USS GRASP (ARS 51) escort the motor vessel GREENPEACE out of a missile test zone. GREENPEACE was shouldered away after entering the hazardous area to prevent a submerged test launch of a Trident II (D-5) sea-launched ballistic missile from the nuclear-powered strategic missile submarine USS TENNESSEE (SSBN 734) off the coast of Florida