(Thanks to Nevet www.BroaderView.org) Israel’s RADA has developed a tactical Multi-Mission Hemispheric Radar (MHR) to detect UAVs, mortars, and rockets. Boeing is currently evaluating the system.
http://www.rada.co.il/corp/news/2-info/106-ausa-2013-boeing-rada-s-mhr-evaluation.html
http://defense-update.com/20131021_new-radar-from-rada-to-guide-boeings-laser-weapons.html