U.S. Coast Guard Guard personnel from Law Enforcement Detachment 401 teach Djiboution servicemembers law enforcement tactics, April 25-27, 2006. U.S. Navy photo by Journalist 3rd Class Bobby Northnagle. Coast Guard Detachment Trains Djiboutians U.S. Coast Guard personnel recently provided the Djiboutian Coast Guard and Navy with lessons ranging from basic boarding techniques to apprehension of non-compliant mariners. By U.S. Navy Petty Officer 3rd Class Bobby Northnagle MANAMA, Bahrain, May 3, 2006 — U.S. Coast Guard Law Enforcement Detachment 401, based out of Mayport, Fla., recently provided training to Djibouti's navy and coast guard, April 25 -27. “[Djiboutian coast guardsmen...