| The United States Under Attack | |
|---|---|
 | |
| Designers | Michael Gray |
| Publishers | Milton Bradley |
| Publication | 1986 |
| Years active | 1986–? |
| Genres | Board game |
| Languages | English |
| Players | 2–4 |
| Playing time | 180' |
| Age range | 12+ |
Fortress America is a strategic board wargame designed by Michael Gray[1] and published in 1986 by Milton Bradley. The game depicts a 21st Century United States being invaded on three sides by three world powers. Fortress America was the fourth of five games in the Gamemaster series.
- ^ "Simple Justice". Greg Costikyan. Retrieved 2009-08-26.