YOKOTA AIR BASE, Japan -- Tech. Sgt. Robert Walker processes military dependants at the Taiyo Recreation Center as part of the authorized voluntary departures March 28. Members of the 374th Security Forces Squadron have acted as customs officers during Operation Tomodachi, processing more than 3,000 military dependants from Yokota and neighboring military bases. Sergeant Williams is assigned to the 374th SFS serving as the non-commissioned officer-in-charge of customs and immigration. (U.S. Air Force photo/Senior Airman Michael J. Veloz)