Analysis & Reports

AI-assisted analysis of military-related information from public sources

The U.S. and Japan Simulate a Major Nankai Trough Earthquake and Verify Alliance Rear Support with JXR26

Military OperationsLogisticsOperational

U.S. and Japanese forces conducted the JXR26 joint exercise from July 20 to 24, 2026, simulating a response to a major earthquake and tsunami in the Kinki region. The exercise emphasized humanitarian assistance and disaster relief, with U.S. forces supporting Japan's command. Key areas of focus included medical support, logistics, and effective communication under crisis conditions.

Tanaka TakashiTanaka TakashiThu Jul 30 2026

The Strength of the Japan-U.S. Supply Network Demonstrated by the 2026 Western Pacific Exercises of the George Washington Strike Group and Three JMSDF Ships

Military OperationsLogisticsOperational

The George Washington Carrier Strike Group and three JMSDF ships conducted joint training exercises in the Western Pacific from May 22 to June 16, 2026. The exercises included air defense, anti-submarine warfare, and underway replenishment, highlighting the operational capabilities of the Japan-U.S. supply network. Guam was utilized as a strategic logistics hub during these operations, signaling a deterrent posture against Chinese naval activities.

Tanaka TakashiTanaka TakashiThu Jun 18 2026
The Suspension of F-35B Training on the Destroyer Kaga Highlights the Fragility of U.S.-Japan Carrier Operations in 2026

The Suspension of F-35B Training on the Destroyer Kaga Highlights the Fragility of U.S.-Japan Carrier Operations in 2026

Military OperationsLogisticsOperational

The Japan Maritime Self-Defense Force canceled the joint training exercise with U.S. Marine Corps F-35B aircraft scheduled for June 4-12, 2026, due to operational reasons and anticipated bad weather. This exercise was crucial for enhancing tactical skills and assessing the operational capabilities of the Kaga. The cancellation raises concerns about Japan's future operational readiness and reliance on U.S. support for carrier operations.

Tanaka TakashiTanaka TakashiFri Jun 05 2026