MADISON, Wis. - Maj. Gen. John McCoy enlarged the Wisconsin National Guard officer constellation a bit when he formally pinned his second star during a March 13 ceremony in the Senate Chamber of the state capitol.While the Wisconsin National Guard is authorized six general officer positions at one time, typically only the Wisconsin adjutant general is eligible to hold the rank of major general. McCoy will remain in the Wisconsin Air National Guard, but owes his new rank to a duty position outside of Wisconsin - in May he will begin his job as the Air National Guard assistant to the Air Education and Training Command (AETC) commander at Joint Base San Antonio-Rudolph. In that position, he will advise and assist the AETC commander and staff on the impact policies and programs will have on the more than 106,000 Air National Guard members who make up 88 Flying Wings.