What is the primary purpose of the Marine Corps Combat Fitness Test (CFT)?

The primary purpose of the Marine Corps Combat Fitness Test (CFT) is to challenge and assess anaerobic endurance. This test is designed specifically to evaluate how well Marines can perform in situations requiring short bursts of high-intensity effort, which is crucial for combat readiness. The events within the CFT, such as the movement to contact, ammunition can lift, and maneuver under fire, are structured to simulate the physical demands Marines may encounter in the field. Anaerobic endurance is vital, as it reflects a Marine's ability to sustain effort without relying on prolonged aerobic activity, which is very relevant in combat scenarios where immediacy and high energy output are essential.

While aerobic fitness, mental resilience, and flexibility are important aspects of overall physical training, they are not the focal points of the CFT. This test is ultimately designed to ensure that Marines can effectively respond to the rigorous and explosive demands of combat situations.