Union Set-Up Unit Size Corps Type Manpower Hex Value 13PA Regt V Inf 2 N0923 (Mechanicsville) Stoneman Brig AP Inf 3 N1318 (Haw's Shop) 6PA Regt Cav Cav 1 N1119 (Polly Hundley's) 5/6US Regt Cav Cav 1 N1119 (Polly Hundley's) 8IL Regt Cav Cav 1 N1020 (Washington Acad) 4PA Regt Cav Cav 1 N1020 (Washington Acad) McCall-B Div V Inf 9* N1022 (Nunley's Mill) Seymour Brig V Inf 7* N1023 (Ellerson's Mill) Morell Div V Inf 21 N1223 Porter Corps V Ldr - N1224 Sykes-B Div V Inf 11* N1224 Horse Art Brig AP Art 2* N1224 Slocum Div VI Inf 18 N1326 Richardson Div II Inf 17 N1327 (Fair Oaks St) Peck-B Div IV Inf 8 N1429 Naglee-B Brig IV Inf 5++ N1928 93NY Regt - Inf 3+ N2823 (White House Stn) Gunboat-1 - - - - York River Box * Indicated units begin the game under a Breastworks-Complete marker. + 93NY begins the game under a Fort-Complete marker. ++ Naglee may not activate on entrench on Turn 1.