...erve and check this concentration. Ewell was on the Rappahannock with 7,000 to watch Mc-Clellan's move by that route, while Johnston had taken the main part of his army to the peninsula between the York and James rivers, to confront McClellan, whose move in that direction had become fully developed. Jackson required more men. Banks in front had more than four times his number, and his force coul...