Fortress Technologies has been selected as part of the Telos Corp. team to support the U.S. Army’s Combat Service Support Automated Information System Interface program. The company will provide its ES520 Secure Wireless Access Bridges as part of the implementation. The ES520 is a network-access device with built-in FIPS 140-2 validated security. According to the company, it works as a self-contained network and combines the functions of a wireless access point, Ethernet switch and security gateway in one ruggedized device.