How frequently must Marines pass the CFT?

The correct answer is that Marines must pass the Combat Fitness Test (CFT) annually. This means that each Marine is required to complete the CFT at least once a year to maintain their physical readiness and meet the standards set by the Marine Corps.

The annual requirement is designed to ensure that all Marines are consistently evaluated on their physical fitness levels, promoting readiness for various operational demands. This testing frequency allows ample time for training and improvement between assessments while reinforcing the importance of physical conditioning as a fundamental aspect of Marine Corps duty.

Other options suggest more frequent testing periods, which are not aligned with the established guidelines. While biannual or quarterly tests could place added pressure on Marines, the focus is on consistent annual assessment that balances readiness with the need for continuous training and development.