"The Scott Firefighter Combat Challenge" annually attracts hundreds of U.S. and Canadian municipal fire departments at more than 25 locations and is now expanding to countries around the world, including New Zealand, Germany, Argentina, Chile, and South Africa. The Challenge seeks to encourage firefighter fitness and demonstrate the profession's rigors to the public. Wearing "full bunker gear" and the Scott 5.5 Air-Pak breathing apparatus, pairs of competitors race head-to-head as they simulate the physical demands of real-life firefighting by performing a linked series of five tasks including climbing the 5-story tower, hoisting, chopping, dragging hoses and rescuing a life-sized, 175 lb. "victim" as they race against themselves, their opponent and the clock. (Source: CBS Sports Network)