Country superstar Alan Jackson will headline the 2012 Army Concert Tour at Fort Sill's Polo Field Saturday, June 30th. Up and coming star Easton Corbin will be Alan's guest. Tickets are on sale now for just $30 at the Adventure Travel location inside the Welcome Center at Fort Sill, or online at SillMWR.com. Tickets will be $35 at the gate the day of the show. Listen to K-LAW 101 for lots of chances to win them between now and concert time!