Over 600 Boston Celtics fans donated their tickets for members of the U.S. Armed Services to attend Monday night’s Celtics-Toronto Raptors game. In partnership with the Massachusetts Army National Guard, the second annual Seats for Soldiers provides an opportunity for soldiers and their families to watch the Celtics in action. At halftime 40 members of the Massachusetts Army National Guard will take part in a special re-enlistment ceremony. One member will also be honored with the Celtics “Heroes Among Us” award.