Coast Guard Petty Officer 1st Class Cory Sumner and his canine partner Feco, assigned to the Maritime Safety and Security Team 91105, based in Alameda, Calif., conduct a vertical delivery and hoisting exercise with an Air Station San Francisco aircrew aboard a MH-65 Dolphin helicopter during a Canine Explosive Detection program demonstration on Coast Guard Island in Alameda, Mar. 23, 2018. Petty Officer 1st Class Jordan Brosowski and his canine partner Ricky, assigned to MSST 91105, conducted an odor detection demonstration for members of Coast Guard Base Alameda during the event to educate members about some of the team’s unique capabilities. Coast Guard video by Petty Officer 1st Class Matthew S. Masaschi.