...f March), Warren advanced his corps from the neighborhood of Armstrong's Mill towards Five Forks; so that when the engagement between Sheridan and Fitz Lee closed for the night, Warren's corps was on Fitz Lee 's flank, and almost in his rear. Pickett and Fitz Lee, perceiving the conditions, fell back at light the next morning (April 1st), and arranged their commands in line of battle at Five Forks, with ...