Direct proof of use
RTX says Raytheon originally built the KuRFS radar to help the U.S. Army defend against rocket, artillery, and mortar attacks in Iraq and Afghanistan. Its 2024 LIDS history gives the dated milestone more narrowly: in 2012, Raytheon and the Army made KuRFS as a sense-and-warn radar to detect and track rocket, artillery, and mortar attacks in the wars in Afghanistan and Iraq.
The sourced Iraq claim is a fielded force-protection and warning role, not a documented strike role. The public sources used here identify U.S. Army partnership and the Iraq theater, but they do not name a specific Iraqi base, unit, incident, radar count, or engagement.
Sources: KuRFS: Ku-band Radio Frequency Sensor, Meet the US Army's LIDS: A sure shot against drones
Timeline
Raytheon's clearest dated Iraq milestone is 2012, when it describes KuRFS entering the sense-and-warn mission with the U.S. Army for the Iraq and Afghanistan wars. A March 2012 Raytheon release described a $45.5 million Army contract for Ku Band Multi-Function RF System Sense and Warn radar prototypes and linked the work to improving C-RAM sense-and-warn systems already fielded at forward operating bases in theater.
Raytheon later says KuRFS was enhanced for counter-UAS work in 2016 and deployed for short-range air defense in 2017. By 2020, Raytheon reported that KuRFS and its Ku720 mobile version had exceeded 1.5 million operational battlefield hours.
Sources: Meet the US Army's LIDS: A sure shot against drones, Raytheon to Help US Army Better Detect Rocket, Artillery and Mortar Threats
Narrative
In Iraq, the KuRFS record belongs to the counter-rocket, artillery, and mortar protection problem around U.S. and coalition positions during the 2003-2011 war. RTX describes KuRFS as a 360-degree Ku-band AESA radar that persistently detects, identifies, and tracks airborne threats ranging from rockets, artillery, and mortars to drones.
The Iraq use described in the available sources is a defensive sensing function. KuRFS provided detection and tracking for warning and later became part of a broader air-defense and counter-UAS path, including LIDS with Coyote effectors. The sources do not support treating KuRFS itself as a munition or as an independently lethal system in Iraq.
Sources: KuRFS: Ku-band Radio Frequency Sensor, Meet the US Army's LIDS: A sure shot against drones