Michigan Army National Guard’s Sgt. 1st Class John Sheehan, the state standardization instructor for Joint Forces Headquarters in Lansing, shares about common items carried in the Blackhawk with local fire department and emergency medical services personnel in Ionia, Michigan, Sept. 15, 2021. The Army Aviation Support Facility conducted cold-load and aircraft familiarity training with civilian partners during a pre-accident plan rehearsal. (U.S. Army National Guard photo by Capt. Joe Legros)