Staff Sgt. Benjamin Lacasse, a platoon sergeant with Special Purpose Marine Air-Ground Task Force Crisis Response-Africa, adjusts sights for a soldier with the Cameroonian Naval Commando Company in Limbé, Cameroon, Nov. 10, 2016. Marines trained together with the COPALCO in small unit tactics, weapons handling, first aid treatment and leadership skills during their time together. (U.S. Marine Corps photo by Cpl. Alexander Mitchell/released)