FAIRFAX, Virginia. The BlackKite infrared wide-area motion imagery (IR-WAMI) system was recently tested on a U.S. Army Group 4 uncrewed aerial system (UAS) at the Experimentation Demonstration Gateway Event (EDGE) 23, according to a statement from Logos Technologies, a subsidiary of Elbit Systems. This demonstration was held at Yuma Proving Ground, Arizona, the previous month.