Sgt. Mateusz Kaczynski, a maintenance management chief with Special Purpose Marine Air-Ground Task Force Crisis Response-Africa, addresses a class of non-commissioned officers from the Benin Navy at Benin Naval Forces Headquarters, Cotonou, Benin, October 24, 2016. The U.S. Marine Corps theater security cooperation team with SPMAGTF-CR-AF spent two weeks teaching an NCO development and maintenance management course during their time training with the Benin Navy.