Michigan National Guard Soldiers assigned to the 51st Civil Support Team, wearing HAZMAT suits, investigate the scene of a simulated chemical attack at Kalamazoo County Fairgrounds April 30, 2019 as part of Northern Exposure 2019. NE 19 is a simulated nuclear detonation exercise which will provide realistic training to prepare MING units to integrate with civilian partners and respond to natural or man-made catastrophic events. (MI National Guard photo by Spc. Alan Prince /released.)