The mark consists of a dog-tag shaped emblem a black and metallic silver border, with "Basic expeditionary airman skills training" in silver letters in the black border at the top, and "Lackland Air Force Base" in metallic silver letters in the black border at the bottom. Within the emblem are five further emblems: (1) a bear claw tilted left at a 45 degree angle in metallic silver with black outline, with the US Air Force wings symbol in the heel of the palm, surrounded by a semi-circular black border with the words "Basic Expeditionary Airman Skills Training" in metallic silver inside in the border, and "BEAST" in larger letters below; (2) in the upper left, a yellow star surrounded by a yellow circle within concentric black, metallic silver and black circles, with a Reaper aircraft nose-on across the star and the word "Reaper" in metallic silver text on a black background below; (3) In the upper right, an eye symbol in black on metallic silver, surrounded by a khaki green border, with lines at 45 degree intervals depicting an aiming reticule, above the word "Vigilant" in metallic silver text on a black background; (4) in the lower left, a red circular emblem surrounded by a metallic silver border, with 4 stars disposed across the inside top, and in black, a depiction of a soldier carrying a firearm and a dog, above the word "Sentinel" in metallic silver on a black background, and (5) a blue circular bull's eye pattern with a metallic silver border, with silver cross hairs superimposed over the bulls-eye, and a Predator drone in perspective view in black and silver superimposed over both, above the word "Predator" in metallic silver text on a black background.