Posted: 01/01/2013
Navy Seaman Apprentice Randy Tallman acts as a moving target during a controlled aggression exercise for a military working dog in San Diego, Jan. 10, 2013. The exercises are conducted to train the dogs in subduing noncompliant suspects. Tallman, a master at arms, is assigned to Commander, Navy Region Southwest. U.S. Navy photo by Seaman Mark El-Rayes
