ATK has received a $24 million contract modification to provide the US Army with additional ammunition, hardware, test and analysis support further user assessments of the XM25, individual semi-automatic airburst system (ISAAS). In March 2011, ATK received a $65.8 million engineering and manufacturing development (EMD) contract from the US Army’s programme executive office (PEO) soldier for the XM25.

In 2010, the US Army began a forward operational assessment (FOA) of the XM25 with soldiers in Afghanistan to determine its capabilities through use in actual combat operations. Based on the weapon’s initial success throughout the FOA, the Army has requested the items necessary to continue further weapon assessments. Information gathered during the ongoing operational assessment will provide valuable user feedback that will ultimately support the EMD process.

“The XM25 provides the individual soldier with an advanced capability to quickly engage targets hidden behind walls or in defilade,” said Bruce DeWitt, Vice President and General Manager for ATK Advanced Weapons. “By putting smart technology into the soldiers’ hands, we’re able to provide them with a distinct battlefield advantage by taking away an adversary’s ability to hide behind cover.”

The ISAAS consists of a rifle that fires a 25mm airbursting round that is programmed by the weapon’s integrated target acquisition and fire control system to detonate directly above an intended target. The system allows soldiers to quickly and accurately engage targets by displaying an adjusted aim point based on range, environmental factors, and user inputs. The weapon’s target acquisition and fire control integrates a thermal capability with direct-view optics, laser rangefinder, compass, fuze-setter, ballistic computer, laser pointer and illuminator. These capabilities enable the weapon’s use during day or night and in all weather conditions.