STENNIS SPACE CENTER, Miss., (April 2, 2019) International students from the Colombian air force participate in the Naval Small Craft Instruction and Technical Training School's Unmanned Aerial System Operations and Planning course at John C. Stennis Center in Mississippi, April 2, 2019. The students focused on surveillance and target acquisition, using the RQ-11B Raven. USAOP is a four-week course that teaches necessary skills and competencies required to operate the Raven, a small unmanned aerial system, in tactical environments. (U.S. Navy photo by Michael Williams)