marine corps critical skills operator. Slated to be active as of october 1, 2011, the mos was created to act as the primary job field for special. jun 18, 2024 · marine corps critical skills operators (mos 0372) are universal specialists for the military that are capable of carrying out many different tasks. the basic language course is a 125 training day course designed to train 0372s in initial language acquisition. The courses of instruction are designed to provide instruction in.
