Capt. Katherine Rankin, 633rd Air Base Wing Judge Advocate Office chief of discharge, practices courtroom procedures and arguments in front of peers at the Langley Air Force Base, Va. legal center, June 14, 2012. These practice sessions are often referred to as “murder-boards,” and serve as training tools to prepare lawyers for trial. (U.S. Air Force photo by Senior Airman Jarad A. Denton/Released)