An inspiring video of dolphins swimming with US Navy submarine USS Pennsylvania. Video shows Ohio-class ballistic missile submarine USS Pennsylvania .
US Navy Ohio-class Nuclear Ballistic Missile Submarine, USS Pennsylvania (SSBN-735) swimming with dolphins during diving manoeuvre.
A U.S. Nuclear Ballistic Missile Submarine conducts a dive operation with a dolphin swimming and jumping alongside the bow of the boat. The Ohio-class sub .
USS Pennsylvania (SSBN 735) Sails Through WAs Puget Sound. HD Video by Petty Officer 1st Class Ahron Arendes | Commander, Submarine Group Nine .