The DOD says Mayberry, along with two other soldiers were killed when enemy forces attacked their unit with an improvised explosive device.
Sgt. 1st Class Clark A. Corley Jr., 35, of Oxnard, California and Spc. Ryan M. Lumley, 21, of Lakeland, Florida were also killed in the explosion. All three soldiers were assigned to the 2nd Battalion, 5th Infantry Regiment, 3rd Brigade Combat Team, Fort Bliss, Texas.
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