The U.S. Army selected Northrop Grumman Corporation’s Highly Adaptable Multi-Mission Radar (HAMMR) to demonstrate its multi-mission capability at the 2017 counter-rocket, artillery and mortar (C-RAM) test at the Yuma Proving Ground earlier this year. HAMMR is a multi-mission sensor that supports situational awareness, counter-fire operations, air defense, early warning and airspace management.