What GGDM Does

GGDM establishes the common geospatial data structure used to support ground operations across U.S. Army, Marine Corps, and coalition Mission Command systems. It enables consistent integration of national, allied, and commercial data in time-sensitive and contested environments.

• Ensures interoperable data across joint and coalition systems
• Protects data integrity and reduces duplication
• Supports mission planning, execution, and analysis