Why Athletes Shoot with One Eye Closed, But Combatants Shoot with Both Eyes Open? #shorts

Why is it that some shooter close one eye, but some others shoot with both eyes wide open? It's #NotWhatYouThink #NWYT #shorts

Music:
Virginia Highway - Tigerblood Jewel

Footage:
US Department of Defense

Note: "The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement."

not what you thinkUS Militaryfight or flight