What are the three main events included in the CFT?

The three main events included in the Combat Fitness Test (CFT) are indeed the 880-yard run, movement to contact, and ammo can lifts. This test is designed to evaluate the physical fitness of Marines through a series of tasks that closely replicate the physical demands of combat situations.

The 880-yard run measures sprinting ability and stamina, simulating the kind of dynamic movements a Marine might need in a combat environment. Movement to contact involves maneuvering tactics while ensuring readiness for potential combat, which assesses both mental and physical preparedness. Ammo can lifts evaluate muscular endurance, specifically in the upper body, which is crucial for tasks like carrying gear in the field.

These events are structured to offer a multifaceted assessment of a Marine's fitness level, focusing on speed, endurance, and strength. In contrast, the other choices do not accurately reflect the components of the CFT, as they either include events that are not part of the test or suggest a different focus than that established for evaluating combat readiness.