Maxx, an improvised explosive device detector dog, stands on the legs of his handler, Lance Cpl. Stephen Mader, during a convoy in southern Helmand province, Afghanistan, July 26, 2012. Mader, an IDD handler with 3rd Battalion, 8th Marines, Regimental Combat Team 6, volunteered for the job. He’s an infantry mortarman by trade, but deployed to use Maxx to help sniff out IEDs and other explosive before they can damage vehicles or Marines.