Louisiana Army National Guardsmen Sgt. Lex B. Putnam of New Orleans, helps cadets of the West Jefferson High School Air Force Junior Reserve Officers Training Corps team gear up before climbing a rock wall during a Military Day picnic in Harvey, La., March 13. The students were given the opportunity to interact with Soldiers, while receiving hands-on experience with equipment, which included a howitzer, a boat display and a Blackhawk helicopter.