AGM-88A Harm

The M88AAG - AGM-88A HARM program is a line item within the Air Force's Missile Procurement budget, specifically under the Modification of Inservice Missiles activity. The primary goal of this program is to enhance the operational effectiveness of the AGM-88 High Speed Anti-Radiation Missile (HARM), a critical asset for the Destruction of Enemy Air Defenses (DEAD) mission. The AGM-88 HARM is designed to locate, target, and destroy enemy radar installations and transmitters, thereby suppressing adversary air defense capabilities and enabling safer operations for friendly aircraft.

One of the key objectives of the AGM-88 HARM Control Section Modification is to integrate advanced navigation technologies into existing missile stockpiles. This modification effort adds a Global Positioning System (GPS) receiver and an improved Inertial Measurement Unit (IMU) to the missile. These upgrades are intended to improve targeting accuracy, reliability, and overall mission effectiveness, especially in environments where enemy radar emissions may be intermittent or intentionally deceptive.

The program is managed by the Air Force and is funded through Program Element (PE) 0207162F. The modification effort is focused on in-service missiles, meaning it does not involve procurement of new missiles but rather the enhancement of those already in inventory. This approach is cost-effective and extends the useful life of existing assets while ensuring they remain relevant against evolving threats and electronic warfare tactics.

Significant funding was allocated in prior years and in FY 2024 to support these modification activities. No funding is requested for FY 2026, reflecting either the completion of planned modification activities or a pause in further upgrades pending future requirements or technology assessments. This absence of FY 2026 funding is noted in the justification section of the budget exhibit.

The AGM-88A HARM modification program supports broader Air Force objectives related to maintaining air superiority and force protection. By improving the missile's guidance and navigation systems, the program enhances the ability of Air Force assets to penetrate enemy airspace and neutralize surface-to-air missile threats. This contributes directly to the survivability of both manned and unmanned platforms engaged in strike or reconnaissance missions.

Additionally, the program aligns with Department of Defense priorities for modernization and readiness. Upgrading legacy systems such as the AGM-88 HARM ensures that the Air Force can respond to emerging threats without the immediate need for entirely new missile development programs, which are typically more costly and time-consuming. The focus on modification rather than new procurement demonstrates a commitment to fiscal responsibility and operational efficiency.