When assessing a group of law enforcement officers, which of the following tests would have the greatest level of face validity to a pursuit?

The Illinois agility test is considered to have the greatest level of face validity for a pursuit scenario because it specifically measures an individual's ability to change directions quickly and efficiently, which is crucial for law enforcement officers during high-speed chases or when maneuvering in unpredictable environments. The test involves sprinting, weaving, and quickly altering movement patterns, closely mimicking the physical demands officers may face during pursuits.

This agility-focused assessment directly correlates with the necessary skills required in real-life situations where quick reactions and agility are paramount. Therefore, the test effectively reflects the capabilities that officers need during pursuits, making it highly relevant and valid for such assessments.

Other options, while useful for different aspects of fitness and tactical readiness, do not emphasize directional change and agility as specifically as the Illinois agility test. For instance, push-ups primarily assess upper body strength and endurance, while a casualty drag focuses on strength and a different set of skills related to moving an injured person rather than pursuing a suspect. The run and gun could involve running and shooting, but it may not effectively assess the agility aspects required during a dynamic pursuit.