 FORT WORTH, Texas, June 17, 2021 PRNewswire -- United States Army active duty and National Guard rotary-wing aviation units will receive an upgrade to their ANAVS-6 Aviators Night Vision Imaging Systems ANVIS with high performance white phosphor image intensifier tubes to be provided by Elbit Systems of America Night Vision. The upgrade comes through recent orders with an aggregated value of approximately 29 million by the U.S. Armys Program Executive Office PEO Soldier under an Indefinite DeliveryIndefinite-Quantity IDIQ contract issued in 2020. 