U.S. Army 1st Lt. William Groves, an infantry officer with 2nd Battalion, 1st Infantry Regiment, 2nd Brigade, 2nd Infantry Division, his wife Kaitlin Groves, and their daughter Marielle pose for a photo during the Iron Luau on Joint Base Lewis-McChord, Wash., July 2, 2013. The Iron Luau, hosted by the unit's Family Readiness Group, was a chance for military families to spend time together. (U.S. Army photo by Sgt. James Bunn, 17th Public Affairs Detachment)

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