The U.S. Department of State has approved a potential Foreign Military Sale (FMS) to the Republic of Korea for the acquisition of AH-64E Apache attack helicopters and related logistical support. The deal, estimated at $3.5 billion, was officially notified to Congress by the Defense Security Cooperation Agency (DSCA). This move aligns with U.S. foreign policy goals and national security objectives by bolstering the defense capabilities of a key ally in the Indo-Pacific region, South Korea. South Korea has long been interested in enhancing its attack helicopter fleet. In 2009, the Republic of Korea first expressed its intent to acquire AH-64 Apache helicopters, with discussions potentially influenced by the planned withdrawal of U.S. Apaches from the Korean Peninsula. South Korea officially chose the AH-64E in April 2013, with the first deliveries occurring in May 2016 and all 36 units fully deployed by January 2017.
The AH-64E, also known as the “Guardian,” represents an advanced variant of the Apache attack helicopter. Developed by Boeing, it features twin-turboshaft engines, a tandem cockpit for two crew members, and nose-mounted sensors that support target acquisition and night vision capabilities. The AH-64E is armed with a 30mm M230 chain gun and can carry a variety of munitions, including AGM-114 Hellfire missiles and Hydra 70 rocket pods. The AH-64E, initially known as the AH-64D Block III, was re-designated in 2012 and introduced several advancements, including improved digital connectivity, enhanced engines, UAV control capabilities, and a stronger airframe. Its Joint Tactical Information Distribution System (JTIDS) and upgraded landing gear further contribute to its combat readiness. The helicopter also features new composite rotor blades that boost its performance in terms of speed, climb rate, and payload capacity.
The proposed deal between the U.S. and South Korea includes up to 36 AH-64E Apache helicopters, 76 T700-GE-701D engines (with 72 installed and 4 as spares), and advanced targeting and sensor systems such as the AN/ASQ-170 Modernized Target Acquisition and Designation Sight (M-TADS) and the AN/AAR-11 Modernized Pilot Night Vision Sensors (PNVS). Additional equipment includes 14 AN/APG-78 Fire Control Radars (FCR), 456 AGM-114R2 Hellfire Missiles, 152 AGM-179A Joint Air-to-Ground Missiles (JAGM), and various radar systems, launchers, and training missiles. The sale also encompasses an extensive range of non-MDE (Major Defense Equipment) items, including GPS systems, radar warning systems, and aircraft countermeasures. This acquisition will significantly enhance South Korea’s capability to deter adversaries and participate in regional defense operations. The sale is expected to integrate smoothly into the existing South Korean armed forces, with no anticipated difficulties in its absorption. Furthermore, the proposed deal will not disrupt the overall military balance in the region.
This sale holds strategic importance for both the United States and South Korea. It reaffirms the U.S. commitment to ensuring the security of its allies and contributing to political stability in the Indo-Pacific. The principal contractors for this deal will be Boeing, based in Mesa, Arizona, and Lockheed Martin, based in Orlando, Florida. Negotiations between South Korea and the contractors will determine any offset agreements as part of the procurement process. The approval of this $3.5 billion sale underscores the critical nature of U.S.-South Korea defense cooperation. By upgrading South Korea’s attack helicopter fleet with the latest AH-64E models, both nations aim to enhance regional security and deter potential threats. This procurement solidifies South Korea’s position as a formidable force capable of contributing to peace and stability across the Indo-Pacific region.
