Downloaded from https://www.everyspec.com IT information technology IT OIPT Information Technology Overarching Integrated Product Team ITTS instrumentation, targets, and threat simulators IWG Initial Working Group JITC Joint Interoperability Test Command ILS integrated logistics support IMA Installation Management Agency JT&E joint test and evaluation KPP key performance parameter LCM Life-cycle model LD logistics demonstration LFT&E live fire test and evaluation LRIP low-rate initial production LUT limited user test MACOM major Army command M&S modeling and simulation MANPRINT Manpower and Personnel Integration MATDEV Materiel Developer MDA milestone decision authority MIL STD military standard 46 AR 73–1 • 1 August 2006