160317-N-DH124-069 OKINAWA, Japan (Mar. 19, 2016)- Navy Expeditionary Combat Command (NECC), Commodore Rear Adm. Frank Morneau speak with Naval Mobile Construction Battalion (NMCB) 4 and NMCB 3 command triads during his visit to the Alfa Company spaces on Camp Shields in Okinawa, Japan, Mar. 17. NMCB 4 is the forward deployed pacific NMCB ready to support Major Combat Operations and Humanitarian Assistance/ Disaster Relief operations and to provide general engineering and civil support to Navy, Marine Corps and joint operational forces. Homeported out of Port Hueneme, Calif., NMCB 4 has 15 detachment sites deployed throughout the United States and Pacific area of operations, including Cambodia, Diego Garcia, Guam, Japan, Philippines, Republic of Korea and Timor Leste. (U.S. Navy photo by Mass Communication Specialist 1st Class Rosalie Chang/ Released)