Which annual competition does the USAFA host that tests military skills?

The annual competition that the United States Air Force Academy (USAFA) hosts to test military skills is the "Wing Open" competition. This event is integral to promoting camaraderie, physical fitness, and tactical proficiency among cadets. It includes various competitions that allow cadets to demonstrate their skills in areas such as marksmanship, obstacle courses, and other military-related tasks.

The "Wing Open" serves as a platform for cadets to showcase their abilities, engage in friendly rivalry, and foster team spirit within the different squadrons at the Academy. It's not only a demonstration of individual skills but also emphasizes teamwork and cooperation, crucial elements in military success. Other options might refer to different types of competitions or events but do not specifically focus on the military skills testing that the "Wing Open" encompasses.