JOINT BASE PEARL HARBOR-HICKAM (130205-N-001) - Master-at-Arms Seaman Christopher Rivera of San Diego, Calif., assigned to Joint Base Pearl Harbor-Hickam Military Working Dogs (JBPHH MWD) Section runs his K-9 partner Asga through an obstacle course at the base kennel.
MWD provides explosive/narcotic detection capabilities and performs patrol functions both on JBPHH and in support of worldwide contingencies. (U.S. Navy photo by Mass Communication Specialist 2nd Class Nardel Gervacio) Original public domain image from Flickr