| 3 minutes (54) | 2% |
|
|
| 3 hours (148) | 7% |
|
|
| 3 days (634) | 29% |
|
|
| 3 weeks (482) | 22% |
|
|
| 3 months (433) | 20% |
|
|
| 3 years (186) | 9% |
|
|
| It never ended (239) | 11% |
|
3 days. Even though air attacks lasted for quite some time during the Persian Gulf War, the ground war itself only lasted 72 hours.