121112-N-ZZ999-012 BAHRAIN (Nov. 12, 2012) Builder Constructionman Taylor Mendonca, left, and Steelworker 2nd Class Luciano Montemayor, assign to Naval Mobile Construction Battalion (NMCB) 133, operate a compactor and plate compactor, to compact sand into a grid during an airfield damage repair exercise. NMCB 133 is deployed to the U.S. 5th Fleet area of responsibility to support engineering operations. (U.S. Navy photo by Construction Electrician 2nd Class Richard Rickert/Released)

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