We will study available display devices to provide low cost simulation capability for night vision goggle (NVG) training. The study will include, but will not be limited to miniature CRTS, optical simulation suing video projected imagery, and the use of operational NVGS in conjunction with the LJF-design Rusche-Intano projector (RIP). The RIP is presently used to project near-IR video images which look very realistic when viewed through second or third generation NVGS.