The U.S. Department of Defense operates the most complex global supply chains in the world. The USAF is highly respected for managing one of the most complex supply chains with over 5,000 aircraft, 650,000 items, and supports weapon systems in 1,500 locations across a global theatre of operations. PTC Service Parts Management SaaS will enable the USAF to improve demand forecast accuracy, reduce planning workload, implement comprehensive supply planning with supportability, achieve near real-time supply chain metrics, improve logistics cost estimation and optimize aircraft availability by location. The U.S. Army established the Transforming Army Supply Chains (TASC) project to investigate the nature, causes, and consequences of demand uncertainty and supply variability. TASC identified and tested several catalysts for innovation, including mission-based forecasting (MBF), a new concept to support demand planning for military operations. MBF capitalizes on big data, the Internet of Things (IOT), and predictive analytics for condition-based maintenance (CBM). CBM extends predictive maintenance concepts through the use of sensors, Internet connectivity, and digital analytics to determine the remaining useful life of items and ensure replacement as needed prior to executing a particular mission. MBF testing has resulted in substantial reductions in forecast error, inventory savings of billions of dollars, and elimination of costly work-arounds.