Staff Sgt. Amy L. Errickson, of the 78th Training Division out of Joint Base McGuire-Dix-Lakehurst, New Jersey coordinated the retrieval, identification, and transportation of simulated human remains during Guardian Response 21, at the Muscatatuck Urban Training Center, April 29, 2021. Guardian Response is a homeland emergency response exercise. Exercise participants receive realistic training that validates their ability to support the Defense Support of Civil Authorities (DSCA) in the event of a Chemical, Biological, Radiological, and Nuclear (CBRN) catastrophe. (U.S. Army Reserve video by Staff Sgt. Rodney Roldan).