190730-N-KR430-1002 POHNPEI, Federated States of Micronesia (July 30, 2019) Equipment Operator Constructionman Ashley Chamberlin, assigned to Naval Mobile Construction Battalion (NMCB) 4, cuts concrete block to ensure the correct fit for the placement of walls for Nan U Dispensary. NMCB-4 is forward deployed throughout the Indo-Pacific region ready to support major combat operations, humanitarian assistance and disaster relief and to provide general engineering and civil support to U.S. and joint forces. (U.S. Navy photo by Builder 3rd Class Dustin Coleman/Released)