FORWARD OPERATING BASE LAGMAN, Afghanistan, Jan. 12, 2006 — A trailer pushed by a Humvee may look strange, but there's a reason why this cart is put before the horse.
"We were tired of seeing our fellow soldiers get injured and killed by (improvised explosive devices). This device came from the need to defeat pressure-plate IEDs."
U.S. Army Chief Warrant Officer Thomas Waltman
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This odd device is called a "mine roller," so dubbed by its creators, the mechanics of 2nd Battalion, 503rd Parachute Infantry Regiment. "We were tired of seeing our fellow soldiers get injured and killed by (improvised explosive devices)," said U.S. Army Chief Warrant Officer Thomas Waltman, the 2nd Battalion, 503rd Parachute Infantry Regiment maintenance officer and native of Colorado Springs, Colo. "This device came from the need to defeat pressure-plate IEDs." The mine roller was built with parts from nonservicable equipment, such as the front end of a Humvee, a generator trailer and pieces of a maintenance Gator. Over a period of four months, the maintenance soldiers of 2-503rd put their heads and the salvaged equipment together in a process of creating and improving the design. The central idea of the design was for it to be modular, towable and able to achieve speeds of 25 mph on paved roads, Waltman said. The mine roller is attached to the Humvee by connecting the hitch, headlamp wires and steering column. The roller is "driven" from the passenger side of the Humvee. It requires a small degree of skill and coordination with the other driver to work, said U.S. Army Pfc. Jeremiah Peterson, a 2-503rd mechanic from Hammond, Ind. "We've had the (explosive ordnance disposal) team here make some (simulated) pressure plate IEDs for us to run over and test," Waltman said. The wheelbase of the roller is the same as a Humvee, and each tire weighs about 130 pounds. Two 50-pound Gator tires, filled with water, roll in the center. "We thought (anti-Coalition militia) might decide to put IEDs in the middle of the road, so we put those center wheels in," said U.S. Army Cpl. Eugenio Gonzales, a 2-503rd mechanic and driver, a native of Hartford, Conn. |