Global Crisis includes many new features:
- 20 new scenarios which more than doubles the number of scenarios that originally shipped with the game
- Additional new multiplayer scenarios
- New campaign/sandbox map along a new storyline leading players towards World War III
- New scenario features including scripted and random events
- Improved unit control and grouping
- Expanded tech tree
- New units and unit meshes
- Additional game lobby options
- Graphic improvements
- AI enhancements
- More tutorials and in-game tips
- User interface improvements