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ABOUT SPACE FORCES-JAPAN

 Space Forces Japan emblem 

The U.S. Space Force activated its sixth service component, United States Space Forces – Japan (USSPACEFOR-JPN) at Yokota Air Base, Japan, 4 December 2024. USSPACEFOR-JPN presents forces and space expertise under U.S. Space Forces Indo-Pacific (HQ USSPACEFOR-INDOPAC) in direct support of U.S. Forces Japan (USFJ).

U.S. Space Forces–Japan ensures space forces can plan, integrate, coordinate, and execute efforts in Japan on behalf of USSPACEFOR-INDOPAC to best support U.S. partnership agreements with Japan, deepen integration with Japanese space counterparts, and meet dynamic regional challenges to ensure a free and open Indo-Pacific.

The establishment of USSPACEFOR-JPN reinforces defense leaders’ commitments at the July 2024 Security Consultive Committee “2+2” to strengthen bilateral coordination on cross-domain operations, including cyber, space, and electromagnetic warfare (EW), recognizing the importance of all these domains to future concepts of deterrence and response capabilities, strengthening the alliance in a critical growth area for Japan.

 

U.S. Space Forces Japan News

U.S. Space Force Leaders Engage With Allies in Japan

  • Published
  • By Airman 1st Class Cayla Hunt
  • 374th Airlift Wing Public Affairs

The commander of U.S. Space Forces Indo-Pacific engaged with several Japan Air Self-Defense Force officials during a series of meetings at the U.S. Embassy in Tokyo, the Ministry of Defense, and the JASDF Space Operations Group, Dec. 2, 2024.

U.S. Space Force Brig. Gen Anthony J. Mastalir, met with Japanese counterparts about the growing importance of U.S. -Japan cooperation in the space domain, serving as a prelude to the historic activation of the U.S. Space Force unit in Japan.

“Together we will remain committed to ensuring the continuous, safe, secure, and sustainable use of outer space for current and future generations,” said Mastalir. “These partnership efforts send a message, the US and Japan alliance is stronger than ever, and we are ready to defend on land, in the air, in the maritime domain, and now in the space domain.”

During the engagements, Mastalir addressed shared challenges and opportunities in the evolving space environment with meetings focused on advancing bilateral initiatives such as enhanced space situational awareness, improved interoperability, and collaborative mission planning.

As part of the engagements, U.S. Space Force officials also toured the JASDF Space Operations Group headquarters. The visit emphasized the importance of leveraging the strengths of both nations to further develop integrated space operations.

By expanding collaboration in space, the U.S. and Japan continue to build a foundation for enduring stability and prosperity in the region, ensuring the security of shared interests well into the future.

U.S. SPACE FORCES-JAPAN INFORMATION