: This feature allows users to set a central "D-Day" for a project. All associated tasks are then automatically calculated as "D-Minus" (lead-up tasks) or "D-Plus" (follow-up actions) to maintain a cohesive timeline.
Based on technical documentation and software listings, "" appears to be a specific landing page or campaign title associated with USB Network Gate , a software solution developed by Electronic Team . Software Overview
: The National Museum of the United States Army features a “D-DAY: FREEDOM FROM ABOVE” exhibit that uses augmented reality to tell the story of airborne operations.