US Marines to Get G/ATOR AESA Ground Radars
Related Stories: Americas - Other, Americas - USA, Contracts - Awards, Design Innovations, FOCUS Articles, Northrop-Grumman, Other Corporation, Other Equipment - Land, Procurement Innovations, Radars

The US military’s long run of unquestioned air superiority has led to shortcuts in mobile land-based air defenses, and the US Marines are no exception. A December 2005 release from Sen. Schumer’s office [D-NY] said that: “Current radar performance does not meet operational forces requirements… consequences could potentially allow opposing forces to gain air and ground superiority in future operational areas.”
One of the programs in the works to address this gap is the G/ATOR mobile radar system. It’s actually the result of fusing two programs: the Multi-Role Radar System (MRRS), and Ground Weapons Locator Radar (GWLR) requirements. When G/ATOR Increment IV becomes operational, it will replace and consolidate numerous legacy radars, including the AN/TPS-63 air surveillance, AN/MPQ-62 force control, AN/TPS-73 air traffic control, AN/UPS-3 air defense, and AN/TPQ-36/37 artillery tracking & locating radar systems.
The latest updates involve a contract modification that will change G/ATOR’s associated vehicle…
- G/ATOR: Technology Challenges & Industrial Members [NEW]
- The G/ATOR Program [updated]
- Contracts & Key Events [updated]
- Additional Readings & Sources, incl. Related Systems [updated]
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