190403-N-TP832-1091 OKINAWA, Japan (April 3, 2019) Builder Constructionman Apprentice Kyle Watson and Builder Constructionman Apprentice Ahmed Salem, assigned to Naval Mobile Construction Battalion (NMCB) 3, sweep the floors of a newly constructed k-span structure at Camp Shields in Okinawa, Japan. NMCB-3 is forward deployed throughout the Indo-Pacific region and United States ready to support major combat operations, theater security, humanitarian assistance and disaster relief operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Michael Lopez/Released)