...n the Federal side vary, but as above quoted, it is put down from all the five corps which aided in the assault at 4,400 total; but their loss was estimated at the time to be between 5,000 and 6,000. General Burnside says in his report that his 9th corps lost twenty-three commanders of regiments, four killed, fifteen wounded, and four missing; two brigade commanders, General W. F. Bartlett and Colonel E. G. Marsh...