Petty Officer 1st Class Cory Sumner, a maritime enforcement specialist from Maritime Safety and Security Team San Francisco, conducts hoist training with his partner Feco, a Coast Guard K9, and a California Highway Patrol aircrew on Coast Guard Base Alameda, Calif., June 5, 2021. K9 hoist training is conducted monthly to maintain the proficiency of the K9 and its handler. (U.S. Coast Guard photo by Petty Officer 3rd Class Hunter Schnabel)