High-speed imaging has been used in various applications by engineers in the defense industries, from crash testing to ballistics, high-speed cameras are used to capture and study these events. Advanced software is used to immediately process the video and calculate necessary projectile information to allow for quick and repetitive testing. Efficient characterization of military target infrared signature plays an important role in any countermeasure defense program for the design of unmanned monitoring systems capable of ranging and tracking different targets as well as performing automatic detection and recognition of potential threats. Furthermore, airborne hyperspectral infrared imaging can be for defense purposes use to identify and quantify gases on the ground from a safe distance. Featured Products: Photron and Telops.