B-21 Raider Completes First Conventional Weapon Release Test

The U.S. Air Force and Northrop Grumman announced on 13 November 2026 that the B-21 Raider had completed its first conventional weapon release test. The test took place during the first week of November, with the aircraft flying from Edwards Air Force Base in California; the type of munition was not disclosed.

Weapon testing and capabilities

The Air Force said the test validated the bomber’s digital models and the maturity of its open systems architecture, supporting rapid integration of new weapons. Thousands of hours of virtual modelling using the B-21’s digital twin preceded the release test, helping refine trajectory predictions. The aircraft has now moved from flight testing into the weapons testing phase.

Operational plans

Designed to carry conventional and nuclear munitions and penetrate advanced air defences, the B-21 is intended to provide a strike capability against protected targets. Air Force Chief of Staff Ken Wilsbach and Secretary Troy Meink praised the test; Meink said it demonstrated the ability to “adapt rapidly and hold any target at risk if deterrence fails.” The programme remains on track for the first operational aircraft to arrive at Ellsworth Air Force Base, South Dakota, in 2027.

Important Facts for Exams

• Acquisition oversight: The Air Force Rapid Capabilities Office oversees B-21 management and acquisition, outside the traditional military-procurement process.
• Test-aircraft status: The first B-21 test aircraft are not prototypes; after testing, the Air Force plans to convert them to operational configuration.
• Nuclear weapons: Planned nuclear stores include the AGM-181 LRSO cruise missile and two B61 bombs: the Mod 12 glide bomb and Mod 13 bunker buster.