A US Navy (USN) S-3B Viking aircraft, Sea Control Squadron 35 (VS-35), Blue Wolves, Naval Air Station North Island (NASNI), California (CA), in flight, carrying a Douglas D-704 Buddy-Buddy refueling tank with extendable snorkel (a.k.a. Buddy Store), breaks away from a US Air Force (USAF) KC-10 Extender, 6th Air Refueling Squadron (ARS), Travis Air Force Base (AFB), CA, after a refueling operation (OPS)