The Automated Logistics System (ALS) is a comprehensive, integrated system designed to streamline the management of inventory, shipping, and other logistics operations. It provides a single, unified platform for tracking, managing, and optimizing the entire supply chain process. ALS enables users to quickly and accurately
From Wikipedia
The Global Combat Support System (GCSS) is a web-based automated logistics system, for use by U.S. Department of Defense logistics specialists. This tool aids the specialists as they plan, and provide for, the materiel requirements for combat support.