ANDERSON AIR FORCE BASE, Guam -- The 53rd Wing and 96th Test Wing's F-15s and F-16s arrived at Guam last week to participate in the large-scale exercise Resolute Force Pacific. REFORPAC is a comprehensive contingency-response exercise, training military members to maintain readiness and execute missions under stress. The exercise takes place in multiple locations in the Pacific, including Hawai’i, Guam, Japan, and international airspace.