Defense giant Northrop Grumman Corp. has announced that its Hatchet miniature strike munition underwent multiple live fire exercises. The tests were conducted by the Department of Defense and were the first time that a smart mini bomb was employed from Group-3 Unmanned Aircraft System (UAS) platforms.

One of the featured demonstrations was the U.S. Army's experimental exercise, Project Convergence 2022, where Hatchet was rapidly integrated with an AeroVironment Jump 20 UAS. The Naval Surface Warfare Center's Battle Management System was used to facilitate aircraft safety and stores communication.

Joe Esler, business development for Northrop Grumman, said that the demonstrations move Hatchet one step closer to field deployment and operational readiness. The compressed carriage design of Hatchet provides multiple weapon loadouts without adversely affecting aircraft endurance

“By arming the smaller, organic unmanned systems, the soldiers on the ground become less reliant on the larger, low density, high demand aircraft assets to accomplish their mission,” said Esler. “As we have seen in Ukraine, these smaller, weaponized UAS systems have been proven very effective on the battlefield.”

Northrop Grumman’s Hatchet munition

Hatchet is a miniature lightweight, precision-guided munition that achieves high lethality by adaptively coupling its fragmenting warhead effects with an innovative terminal guidance design. When dropped from a Group-3 UAS on both stationary and moving targets, Hatchet's accuracy to target was consistently less than two meters. The size, accuracy, and lethality of Hatchet is ideal for use on all aircraft, but specifically enhances unmanned aircraft missions.

Source: Northrop Grumman