Members from the 374th Security Forces Squadron out of Yokota Air Base, Japan, meet with Tokyo Customs training officials at the K-9 training center in Narita, Japan, Dec. 19, 2019. This was the first time the 374th SFS military working dog team has participated in a demonstration at the customs training facility. (U.S. Air Force photo by Airman 1st Class Brieana E. Bolfing)