SAN DIEGO - Tactical Law Enforcement Team, Pacific, members, Petty Officer 2nd Class Mario Cerna (left) and Petty Officer 1st Class Jose McGough demonstrate how an ION Scan works to members of the Multi-lateral Conference Sep. 29, 2010. The Eighth Multi-lateral Summit took place in San Diego from Sep. 27th to the 30th so that members of the international maritime community including the Coast Guard and representatives from Latin American Countries can discuss how each organization contributes to international maritime safety. U.S. Coast Guard photo by Petty Officer 1st Class Allyson E.T. Conroy.