BUFFALO, N.Y. - U.S. Coast Guard Chief Petty Officer Melvin Gangstad (center) explains to Petty Officer 3rd Class James Runderson (left) the importance of proper handcuffing techniques as Runderson handcuffs Petty Officer 3rd Class Michael Haggett during a law enfocement assessment at Coast Guard Station Buffalo Nov. 9, 2010. Gangstad and two additional Coast Guardsmen, all based in California, spent a week working with the crew of Station Buffao during the biennial Comprehensive Law Enforcement Assessment of Readiness. (U.S. Coast Guard photo by Petty Officer 2nd Class Lauren Jorgensen)