New York City Fire Department Capt. Edward Ryan, center, trains soldiers to help casualties in an emergency at the New York City Fire Department Fire Academy on Roosevelt Island in New York, July 9, 2018. The soldiers are assigned to the New York Army National Guard’s 287th Engineer Detachment. The New York Fire Department and U.S. Army Northern Command conducts training as a joint exercise simulating chemical, biological, radiological and nuclear events to maximize the appropriate response from first responders. Army photo by Spc. Brandon Best