US Chairman of the Joint Chiefs of Staff visits the 21st SOS Published July 25, 2024 By Airman 1st Class David S. Calcote 374th Airlift Wing Public Affairs Yokota Air Base, Japan -- U.S. Air Force Gen. Charles Q. Brown Jr., Chairman of the Joint Chiefs of Staff, engaged and recognized Airmen from the 374th Airlift Wing, 21st Special Operations Squadron, 21st Special Operations Aircraft Maintenance Squadron and the 353rd Special Operations Wing. During his visit he emphasized the importance of our mission readiness and contributions to safeguarding the Indo-Pacific region.