Guam - Lt. Colonel Audie Artero is the new commander of the Guam Air National Guard. A change of command ceremony was held over the weekend. Artero assumes command from Colonel Johnny Lizama who was commander of the Air Guard for over six years. During the ceremony Guam National Guard Adjutant General Major General Benny Paulino said Colonel Lizama is the epitome of leadership and command adding that his successor, Lt. Colonel Artero is a proven leader and has held many challenging positions that have prepared him for this command.