Nuclear & Arms Control — 2026-07-03

Russia and Belarus Conduct Major Joint Nuclear Exercise with 64000 Personnel and Presidential-Level Command Session

BLUFMoscow's integration of Belarusian units into a full-spectrum nuclear rehearsal, with Putin commanding remotely from China, stress-tested wartime C2 continuity, though a follow-on strategic exercise remains unlikely within 60 days.

Russia and Belarus conducted a joint strategic and non-strategic nuclear exercise from May 19 to 21, involving over 64,000 personnel, 7,800 equipment units, 200 missile launchers, 140 aircraft, 73 surface ships, and 13 submarines including eight strategic ballistic missile submarines, according to a Jamestown Foundation analysis 1. Putin participated remotely from China via secure videoconference, while Lukashenko attended from Belarus's Armed Forces command post and inspected the 465th Missile Brigade at Asipovichy 1. The exercise tested RS-24 Yars ICBMs, 3M22 Zircon hypersonic missiles, RSM-54 Sineva submarine-launched ballistic missiles, Kh-102 cruise missiles, Kh-47M2 Kinzhal missiles, and Iskander ballistic missiles across the Strategic Rocket Forces, Northern and Pacific Fleets, Long-Range Aviation Command, and Belarusian units including Su-30SM aircraft 1. The stated purpose was to improve command proficiency during deterrence operations and evaluate formations' readiness across the Western and European theater 1.

Analysis
The exercise's scale and the simultaneous engagement of eight SSBNs, Strategic Rocket Forces, and Long-Range Aviation suggest a rehearsal of integrated nuclear employment rather than a single-domain readiness check. Putin's participation from China via secure videoconference tested command-and-control continuity under geographic separation from the National Defense Management Center, and Belarusian units operating alongside Russian strategic assets at Asipovichy and Lida further normalize Belarus as a forward nuclear deployment platform, a shift directly relevant to NATO nuclear posture and deterrence planning. The timing and scale may instead have been calibrated primarily for diplomatic signaling during Putin's China visit, with personnel and equipment figures inflated per standard Russian MOD practice. Follow-on exercises testing the same command architecture are unlikely within the next 60 days given Russia's traditional spacing of strategic-level drills. Moderate confidence reflects reliance on a single Jamestown Foundation analysis synthesizing self-reported, unverified Russian MOD data.

1 sources

Russia and Belarus Held Major Nuclear Drill - Jamestown Foundation