What is the third event of the Combat Fitness Test (CFT)?

The third event of the Combat Fitness Test (CFT) is the three-mile run. This component is designed to assess the endurance and aerobic capability of Marines, which are crucial for operational performance in combat situations. The three-mile run evaluates a Marine's ability to sustain physical activity over an extended period, simulating the demands that may be encountered in real-world scenarios where physical endurance is vital.

The overall structure of the CFT includes various events that test different aspects of physical fitness—strength, agility, and endurance—all aiming to prepare Marines for the rigors of combat. While the other events, such as the obstacle course, pull-up event, and sprint, play important roles in evaluating different physical attributes, the three-mile run specifically focuses on aerobic endurance, making it an essential part of the CFT structure.