MYRTLE GROVE, La. - Coast Guard Petty Officer 3rd Class Ryan P. Morrissey, a gunners mate with Coast Guard Maritime Safety and Security Team New Orleans, evaluates shots fired during a course of fire qualification round, July 21, 2010. Requalification on the 12-guage shotgun is required every six months to maintain qualifications. U. S. Coast Guard photo by Petty Officer 3rd Class Casey J. Ranel.