A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A17–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A1A–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A1D–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A13–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A0F–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A0E–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A14–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A19–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A18–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED) Stock Photo
RMKD3A1C–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios in Columbia, S.C., May 19, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an urban environment. (U.S. Air National Guard photo by Tech. Sgt. Jorge Intriago/RELEASED)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios at McCrady Training Center in Eastover, S.C., May 20, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an tactical environment. (U.S. Army National Guard photo by Sgt. Brian Calhoun/Released) Stock Photo
RMKD4R81–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios at McCrady Training Center in Eastover, S.C., May 20, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an tactical environment. (U.S. Army National Guard photo by Sgt. Brian Calhoun/Released)
A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios at McCrady Training Center in Eastover, S.C., May 20, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an tactical environment. (U.S. Army National Guard photo by Sgt. Brian Calhoun/Released) Stock Photo
RMKD4R88–A joint exercise including elements of the South Carolina Army and Air National Guard, U.S. Army and U.S. Air Force special operations, and Columbia Police Department S.W.A.T., conduct urban assault training scenarios at McCrady Training Center in Eastover, S.C., May 20, 2014. The exercise allowed special operations forces and National Guard assets to work alongside each other while training in an tactical environment. (U.S. Army National Guard photo by Sgt. Brian Calhoun/Released)