ELLIOT M. KATZ; IN DEFENSE OF ANIMALS, Plaintiffs-Appellees, v. UNITED STATES OF AMERICA; CORBIN LEE, Major; BRIAN O'NEILL; STEVEN PARKER, Sergeant; GLYNN C. MALLORY, JR., General, Defendants, and DONALD SAUCIER, Private, Defendant-Appellant., 262 F.3d 897