Which revolutionary point-of-sale system was first deployed by the U.S. military in 1949 to track equipment and supplies during post-WWII operations?

Throughout military history, supply chains and procurement systems have played a decisive role in warfare outcomes. From Alexander the Great's revolutionary logistics to modern military retail operations, the ability to equip forces efficiently has often determined victory or defeat. This trivia challenges your knowledge of how military retail and procurement systems have evolved through the ages and shaped battlefield success.

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SAGE (Semi-Automatic Ground Environment)
ASTORS (Automated Supply Tracking & Operations Requisition System)
COBOL-based Military Inventory System
AFIPS (Armed Forces Inventory Processing System)