Northrop Grumman Launches Raid Hunter: 50mm Chain Gun System Targets Drone Swarms and Cruise Missiles for Critical Infrastructure Defense

Northrop Grumman has officially introduced Raid Hunter, a 50mm gun-based air defense system designed to counter massed drone swarms, cruise missiles, and other aerial threats to military bases and critical civilian infrastructure. The system integrates the company's proven Bushmaster Chain Gun technology with precision-guided 50mm ammunition and a networked battle management controller for cost-effective, high-volume engagements.

Announced on August 11, 2026, Raid Hunter addresses the economic asymmetry of modern threats, where expensive interceptor missiles are impractical against low-cost drones. It offers high rates of fire, deep magazines, rapid reloads, and modular designs suitable for C-130 transport, with planned vehicle-mounted and containerized variants. The system supports layered air and missile defense architectures as part of Northrop's broader Raid Defense Solutions and C-UAS portfolio.

This development aligns with growing concerns over drone attacks on high-value assets, including data centers powering AI infrastructure. Official Northrop sources emphasize its role in protecting bases, airfields, and critical sites from evolving threats like Group 3 UAS and mixed raids.

Related coverage highlights its roots in prior 50mm GBAD concepts, now rebranded, leveraging existing Bushmaster tech adapted for short-range air defense (SHORAD) needs. Industry analysts note its potential to fill gaps in counter-UAS capabilities amid rising global drone proliferation.