From which rank is a Marine usually promoted to Corporal through the Meritorious CPL process?

In the United States Marine Corps, a Marine is typically promoted to Corporal through the Meritorious Corporal process from the rank of Lance Corporal (LCpl). This process acknowledges the exemplary performance and leadership potential of an individual Marine. Promotions through the Meritorious CPL process are awarded based on a combination of factors including duty performance, conduct, leadership abilities, and technical proficiency.

The rank of Lance Corporal serves as the essential stepping stone to becoming a Corporal, as it reflects the Marine's initial experience and willingness to take on additional responsibilities. The requirements for a Meritorious promotion emphasize the importance of leadership and the ability to mentor junior Marines, both of which are expected from someone transitioning from Lance Corporal to Corporal.

By contrast, the other ranks listed do not typically enter this promotion process. A Private or Private First Class has not yet reached the necessary level of experience or demonstrated the leadership that warrants a promotion to Corporal via the Meritorious process. Similarly, promoting someone already at the rank of Corporal would not align with the intent of the Meritorious CPL program, which is specifically designed to recognize and elevate those in the Lance Corporal rank who show exceptional merit.