Today the Japanese Ground Self-Defense Force (JGSDF) activated Japan’s first marine unit since World War II. The Amphibious Rapid Deployment Brigade (ARDB) has come into being to help Japan meet the evolving security situation in that part of the world. The troop strength of the brigade will be around 2,1000 troops, NCOs, and officers. It’s equipment will include V-22 Ospreys, and AAV7A1 amphibious landing vehicles. Although a brigade in name, the ARDB more closely resembles a US Marine Expeditionary Unit in size, organization and capabilities.
The main role of the marine unit will be to retake islands from an occupying force. In recent years Japan and China have seen a rise in tensions over Japanese islands at the edge of the East China Sea. As access to the Western Pacific becomes more of a priority for China, Japan is not taking the potential threat likely. Chinese military capabilities continue to increase and Japan is making strides in its own rearming process. The ARDB marks a significant increase in Tokyo’s ability to defend its most exposed territories.
Creation of the marine unit has brought controversy too. Amphibious and expeditionary forces have the capability to project power far beyond a home nation’s borders. Japan’s post-World War II constitution renounces the nation’s right to wage war. Japan’s neighbors could point to the creation of the ARDB as a provocation if they wanted.
In any case, Tokyo’s rearmament is moving at full speed ahead. The Japanese Self Defense Forces are loading for bear….or dragon, as the case may be.