A 3-D large screen display for small arms and minor caliber weapons has been designed and the prototype will be displayed at the I/ITSEC 93 conference. The system provides interactive stereoscopic images of the environment and targets that virtually leap from a 100 inch diagonal video projection screen. The system uses switched LCD glasses, worn by the trainee, to convert video recorded from two separated video cameras and stored on video disk to 3-D like images. Three -Dimensional computer graphics objects are added to portray tracers and objects flying at the trainee. The prototype has been tested and the efficacy of the prototype is discussed. The use of a small motion platform with the system is also discussed.