The big news from American Technologies Network (ATN) is the company's proprietary White Phosphor Technology (WPT). ATN night vision products that feature WPT offer the user a black-and-white view instead of the green of most systems. The company says the black-and-white image output provides clearer information about contrast, shapes, and shadows. WPT is now available in ATN's PVS14/6015 tactical monocular, NVM-14-WPT multifunctional pocket scope/goggle, Mars4-WPT and Mars6-WPT medium- to long-range weapon sights, and on the FIITS14-WPT thermal imaging system. ATN's WPT systems have an estimated tube life of 10,000 hours.