Final answer:
The SAMC is the Sergeant Audie Murphy Club, an organization in the U.S. Army that recognizes exceptional NCOs. Membership is by invitation only and based on a rigorous selection process.
Step-by-step explanation:
In the TRADOC/FORSCOM/MEDDAC Regulation, the acronym SAMC refers to the Sergeant Audie Murphy Club. A U.S. Army organization called the Sergeant Audie Murphy Club honors and recognizes noncommissioned officers (NCOs) for their outstanding professionalism, leadership, and dedication to serving their soldiers and the community. It bears the name of Sergeant Audie Murphy, one of the most decorated combatants from the United States during World War II.
Only those who are invited to join the SAMC are accepted after a stringent selection process. NCOs who fulfill the requirements and exhibit the virtues of honor, duty, integrity, and selfless service are chosen to become members of the club. After being enlisted, SAMC members act as mentors and role models for other NCOs and soldiers.