MTACS 28 Olympians (USMC) The term "MTACS 28 Olympians (USMC)" refers to a specific group within the United States Marine Corps (USMC). It is a designation given to Marines who have successfully completed the Marine Raider Training (MRT), also known as the Special Operations Training Course. This intensive training program assesses and develops the physical, mental, and technical skills required for service in the Marine Raiders or Marine Special Operations Command (MSOC). The "28" in the title suggests that these Marines have completed 28 phases of training, a challenging regimen that lasts over a year. The term "Olympians" is a colloquial reference to the elite status these Marines achieve upon successful completion of this demanding course. Their skills are highly valued for their ability to execute high-risk, unconventional warfare missions. It's important to note that this title does not imply any connection with the Olympic Games or their athletes. Instead, it signifies the exceptional skill and achievement these Marines have demonstrated during their training.