 Michigan National Guard's Northern Strike Exercise is one of the DOD's largest joint multi-component multinational reserve forces exercise that enhances proficiency and readiness across military services. During Northern Strike 21, civilian entities also received training as they responded, along with Michigan and Minnesota National Guard and Marine Reserves to a simulated helicopter crash at Grayling Army Airfield. So there was a downed aircraft scenario. In this case, it was a CH-53 from the Marine Corps that was on the taxiway and it caught fire. So we receive a call in our dispatch center from the tower that there's a type of aircraft that's down, how much fuel is on board, how many souls or individuals are on board. So we respond with the crash truck right here and then multiple other vehicles, water supply for this and an additional crash truck. We respond out there, start initial fire suppression activity, and then when we get the bulk of the fire knocked down, we start moving in for rescue paths to send in firefighters to remove any individuals that are trapped on board the aircraft.