190409-N-LN093-1040 ANDERSON AIR FORCE BASE, Guam (April 9, 2019) Sailors assigned to Naval Mobile Construction Battalion 133 (NMCB) and Airmen assigned to 554th Red Horse Squadron prepare holes with explosive compounds during a joint demolition at Anderson Air Force Base’s quarry. NMCB-133, provides expeditionary construction and engineering capabilities that includes maintenance and operation of expeditionary bases and facilities, tactical sustainment bridging, humanitarian assistance through construction civic action details and civic action teams and theater disaster response capabilities in the U.S. 7th Fleet area of operations. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jasen Moreno-Garcia)