Down, But Not Out Red vs. Blue : Season 1 Episode 12

Having knocked out Grif and Simmons after attacking Donut, Tex retrieves the Blue flag, but is surprised and captured by Sarge and Lopez. Church appears again at the Blue Base and reveals that Tex is actually female. Back at the Red Base, Donut, badly injured from the grenade explosion, is Airlifted out of the gulch for treatment. Tex eventually regains consciousness, and her voice modulator malfunctions, revealing her gender to the Reds.