Lehner said the first XM25s were distributed to combat units in Afghanistan this month. The 12-pound, 29-inch system, which was designed by Minnesota's Alliant Techsystems, costs up to $35,000 per unit and, while highly sophisticated, is so easy to use that soldiers become proficient within minutes.
"That's how intuitively easy it is, even though it's high-tech," Lehner said. "All a soldier needs to know how to do is laze the target. It decimates anything within its lethal radius."
Once the trigger is pulled and the round leaves the barrel, a computer chip inside the projectile communicates exactly how far it has traveled, allowing for precise detonation behind or ahead of any target.
"We have found that this has really made our soldiers so much more accurate and being able to deliver this high-explosive round in about five seconds," said Lehner, taking into account the time it takes a soldier to laze, aim and fire the weapon. Once fired, Lehner said, the round will reach its target in a "second or two," meaning the entire process from aiming to direct hit lasts less than 10 seconds, compared to 10 minutes or longer for traditional mortar fire.
<http://www.foxnews.com/scitech/2010/11/24/armys-revolutionary-rifle-use-afghanistan/?test=faces>
"That's how intuitively easy it is, even though it's high-tech," Lehner said. "All a soldier needs to know how to do is laze the target. It decimates anything within its lethal radius."
Once the trigger is pulled and the round leaves the barrel, a computer chip inside the projectile communicates exactly how far it has traveled, allowing for precise detonation behind or ahead of any target.
"We have found that this has really made our soldiers so much more accurate and being able to deliver this high-explosive round in about five seconds," said Lehner, taking into account the time it takes a soldier to laze, aim and fire the weapon. Once fired, Lehner said, the round will reach its target in a "second or two," meaning the entire process from aiming to direct hit lasts less than 10 seconds, compared to 10 minutes or longer for traditional mortar fire.
<http://www.foxnews.com/scitech/2010/11/24/armys-revolutionary-rifle-use-afghanistan/?test=faces>