ALAMEDA, Calif. -- Rear Adm. Joseph "Pepe" Castillo, commander 11th Coast Guard District, presents the Combat Action Ribbon to Vivian and Catherine Robinson, family members of Petty Officer 1st Class Emlen Tunnell, Wednesday, March 9, 2011. Tunnell was posthumously awarded the Combat Action Ribbon and the Silver Lifesaving Medal because of his heroic actions during his Coast Guard career (1943-46). U.S. Coast Guard video by Seaman David A. Flores.