historian chris m. calkins gives the union casualties (killed, wounded, missing – presumably mostly captured) as 1,407 from the fifth corps and 461 from the second corps and confederate casualties as about 800. the civil war trust online gives similar casualty figures in round numbers as 1,800 of the union force and 800 of the confederate force. david w. lowe in frances h. kennedy, ed., "the civil war battlefield guide" gives the casualties as union 1,781 and confederate as 900–1,235.