Tech. Sgt. Jennifer Brown, 273rd Cyber Operations Squadron education and training specialist, Texas Air National Guard, jumps over a obstacle course hurdle during the 2018 Best Warrior Competition March 1, 2018, near Bastrop, Texas. The Best Warrior Competition consists of several challenges over a period of four days. Competitors are expected to display proficiency in marksmanship, physical and written tests, land navigation, self-aid buddy care and combat-communications. (Texas Air National Guard photo/Staff Sgt. Agustin Salazar)