Note 13 — XXV ON TO THE CAPITAL April-August, 1847

April 30 Marcy had promised that by the end of June, Scott should have about 20,000 men (Ho. 60; 30, 1, p. 922). Scott felt he needed that number in addition to the garrison of Puebla (Sedgwick, Corres., i, 141). He has been criticised for having his small army march in four divisions a day apart. Twiggs and Quitman together had only about 4000 men and it has been represented that, even had they and the cavalry combined, Santa Anna could have crushed them before Worth could have reached the scene (Semmes, Service, 326); but, as a day’s march was only 12–15 miles (Hardcastle in Sen. 19; 30, 2, p. 10), Worth was but five hours (in case of emergency much less) behind Quitman, and an attack strong enough to crush Harney, Twiggs and Quitman, provided as they were with heavy ordnance, could not have taken place in a moment nor without warning. Scott expected to be attacked on the march (Scott, Mems., ii, 466). He might have avoided the high mountains by taking the route via Tlaxcala and Apam; but this route was long and unsuitable for his trains. There were nearly 1000 wagons (335Trist to Buchanan, Aug. 22).