Army Spc. Alex Buckley, left, and Army Pfc. Geraldine Jimenez work with civilian search and rescue teams to secure a simulated casualty during Vigilant Guard 2016 at Camp Ethan Allen Training Site, Jericho, Vt., July 30, 2016. Buckley is a wheeled vehicle mechanic assigned to the Massachusetts National Guard’s 181st Engineer Battalion. Jimenez is a truck driver assigned to the Massachusetts National Guard’s Forward Support Company, 101st Engineers. The National Guard and U.S. Northern Command sponsor the emergency response exercise, which provides an opportunity for service members to improve cooperation with civilian, military and federal partners as they prepare for emergencies and catastrophic events. Army National Guard photo by Staff Sgt. Ashley Hayes