Cedar Mountain
Culpeper County, VA  |  Aug 9, 1862
Result: Confederate Victory
Est. Casualties: 3,691
Union: 2,353
Confederate: 1,338
Second Manassas
Prince William and Fairfax Counties, VA  |  Aug 28 - 30, 1862
Result: Confederate Victory
Est. Casualties: 22,177
Union: 13,824
Confederate: 8,353
Thoroughfare Gap
Prince William County, VA  |  Aug 28, 1862
Result: Confederate Victory
Est. Casualties: 100
Chantilly
Fairfax County, VA  |  Sep 1, 1862
Result: Inconclusive
Est. Casualties: 2,100
Union: 1,300
Confederate: 800