...econd Corps was on our right, close up to the enemy's works. We were more than ready. If only Sheridan with but a single division of our cavalry could disengage himself from his occupation before Dinwiddie , so far away to our rear, and now so far off from any strategic point, where he had first been placed for the purpose of raiding upon the Danville and Southside Railroads,--which objective had been d...