170607-N-YV613-0087 GUAM (June 7, 2017) Lt. Michael Fraguada, assigned to Naval Mobile Construction Battalion (NMCB) 1, discusses his command’s primary mission with participants of the U.S. 7th Fleet Commander's training symposium at Naval Base Guam June 7, 2017. Task force leaders from U.S. 7th Fleet are in Guam for two days of briefings, war games, and coordination meetings. NMCB-1 provides expeditionary construction and engineering support to expeditionary bases and responds to humanitarian assistance disaster relief requests. (U.S. Navy photo by Information Systems Technician 1st Class Ledget Glover III/Released)