To accomplish his goal he ordered Brig. Gen. David McM. Gregg's division from Manassas Junction westward down the Little River Turnpike to Aldie. Aldie was tactically important in that near the village the Little River Turnpike intersected both the Ashby's Gap Turnpike and Snicker's Gap Turnpike, which respectively led through Ashby's Gap and Snickers Gap of the Blue Ridge Mountain into the valley.