The U.S. attack helicopter AH-64 Apache has advanced its combat capabilities following successful tests of the XM1225 Aviation Proximity Explosive (APEX) munitions. During recent trials, the aircraft conducted aerial engagements using 30 mm rounds equipped with proximity fuzes, targeting unmanned aerial vehicles at varying distances.

The XM1225 round was developed to address a range of contemporary threats, including unmanned aerial systems, personnel, and small boats. Its defining feature is a proximity fuze that detonates near the target, creating a wider effective area compared with conventional rounds that require direct impact. This increases effectiveness against aerial and dispersed targets.
Importantly, the munition does not require modifications to the standard M230 chain gun or the helicopter’s fire control system. This allows integration without additional hardware upgrades or extensive retraining of flight crews and maintenance personnel.

During testing, the XM1225 was evaluated alongside the existing M789 High Explosive Dual Purpose round. The military also assessed mixed ammunition loads combining both types against ground and aerial targets. Preliminary results indicated that the new round met accuracy requirements and demonstrated effective performance in both air-to-air and air-to-ground scenarios.
“The XM1225’s range-based fuze can increase the vulnerability of soft ground and aerial targets, provided those targets can be detected, classified, and tracked,” said test pilot Major Vincent Franchino. According to the assessment, the addition of this munition expands the operational flexibility of the AH-64 Apache in engagements involving both airborne and surface threats.

The successful trials reflect the U.S. Army’s efforts to enhance the capabilities of the AH-64 Apache. The XM1225 APEX rounds offer a potentially more cost-effective option compared with guided missiles and expand the helicopter’s effectiveness against unmanned aerial systems while retaining its ability to engage ground targets. By adding this munition to the existing 30 mm platform, operators gain an additional means of addressing evolving aerial and surface threats without altering the core weapon system.
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Source: army






