United States
Australia
United Kingdom
Europe
New Zealand
Canada
The U.S. State Department has cleared a potential $1.2 billion Foreign Military Sale to South Korea to upgrade the country’s AH-64E Apache attack helicopters, according to a notification to Congress. The package would add new sensors, communications gear and survivability systems, along with training and logistics support.
South Korea requested eight AN/APG-78 Longbow Fire Control Radars with mast-mounted assemblies and eight associated radar electronic units, plus 40 AN/ARC-231A VHF/UHF radios. The deal also includes a range of non‑major defense equipment and services: KOR-24A Small Tactical Terminals with Link 16, Improved Data Modem-401, the AAR-57 Common Missile Warning System, Manned-Unmanned Teaming X (MUM‑TX), Enhanced Image Intensifier cameras, communications and navigation equipment, special tools and test gear, spares, transportation, software and publications, and U.S. government and contractor engineering, technical and logistics support, as well as personnel training and training equipment.
Washington said the proposed sale supports U.S. foreign policy and national security aims by bolstering a key ally that contributes to political stability and economic growth in the Indo-Pacific. The upgrade would strengthen the Republic of Korea Army’s heavy attack helicopter capability and enhance its ability to deter adversaries, the notification said, adding that Seoul will be able to integrate the equipment without difficulty and that the sale would not alter the region’s basic military balance.
Boeing, based in Arlington, Va., is the principal contractor.
State Department approvals of foreign military sales trigger a congressional review period and do not constitute a final contract. The value and scope of equipment can change during negotiations. If concluded, the package would enhance the Apache’s lethality and survivability with Longbow radars designed for target detection and engagement in adverse conditions, Link 16 connectivity for secure data-sharing with allied forces, missile-warning sensors, and MUM‑T capabilities that allow the helicopter to team with unmanned aircraft.
South Korea operates AH-64E Apaches as part of its broader effort to modernize its armed forces amid evolving regional threats. The upgrade package focuses on mission systems and support rather than the procurement of additional airframes.
