Petty Officer 2nd Class Peter Dewey, a maritime enforcement specialist and firearms instructor at Coast Guard Station Bellingham, Wash., instructs Petty Officer 3rd Class Poul Angstadt on the proper positioning during the Coast Guard Basic Rifle Marksmanship Course at Custer Sportsmen’s Club in Custer, Wash., Feb. 12, 2013. Small-arms instructors must exhibit personal qualities including: unimpeachable character; sound judgment and maturity; exemplary conduct and demeanor; ability to impart knowledge and credibility. U.S. Coast Guard photo by Petty Officer 2nd Class George Degener.