...harged, its cannoniers had been driven from it despite the skill and activity of my sharp-shooters in picking off the rebel gunners. Volunteers were now called for by my gallant Chief of Artillery, Major Wainwright , to man the battery now in position, when the officers and cannoniers of Osborne's battery sprang forward, and in the time I am writing, had those pieces well at work. Bramhall's battery was now br...