A change-of-responsibility ceremony for the command sergeant major of U.S. Army Garrison Japan will be held on July 20 at 10 a.m. at Camp Zama Music Theater Workshop. Volunteers are needed from July 20-27 to help with rebuilding efforts in Ishinomaki, Japan as part of "Tohoku Aid" 2012. A portion of the parking lot at Camp Zama Community Club will be closed from Aug. 6-27 due to construction on "Narita Bus Road."