A U.S. Marine with the Maritime Special Purpose Force (MSPF), 26th Marine Expeditionary Unit (MEU), engages targets during a live-fire exercise part of a security element and enabler's course (SEEC) on Marine Corps Base Camp Lejeune, North Carolina, Oct. 24, 2022. SEEC provides advanced combat marksmanship and small unit tactical training in order to provide the Marine Air-Ground Task Force with an element capable of supporting and reinforcing the reconnaissance detachment assault element while deployed.