The General walked to the wall map. “The enemy is thinned out. Yes!” He laid his finger on the chart. “But to meet him, we must move due south 140 miles down the Hudson Valley, with the river on one side of us and the Berkshire and Litchfield Hills of Massachusetts and Connecticut on the other. We cannot leave men behind us to protect that length of line and hold open our road for us if we have to retreat. When General Sherman marched to Atlanta, he left 115,000 men behind him to guard his 300 mile line back through Chattanooga to Nashville. We have less than fifty thousand men in our whole army, even if we scrape together all the very latest green arrivals. “The moment we leave our base,” continued the Commander, “the enemy headquarters will know it. They will instantly begin a big shifting of their New England forces. They will push them across into New York State behind us, and we’ll be trapped.” “You think that they can concentrate swiftly enough?” asked the Secretary of War. The soldier pulled a paper out of the pile, and read: “Observer at Providence reports that hostile forces entrained cavalry, field and heavy artillery and ammunition columns at regular rate of two hours for full military train. Time for loading siege material, 3½ hours.”[138] _Officers Had Never Handled Men_ He tossed the papers aside. “When did any of our officers ever have to handle thirty thousand men?” he asked. “How many of them ever handled as many as ten thousand? Last week, two regiments were left without food for two meals on a practice march because their commissary failed to supply travel rations. Day before yesterday seven boxes of provisions were found lying in a company street without any one to claim them. Those were militia; but our own officers equally lack experience in handling such a big contract as a whole army.[139] “Do you know what it means to see that an infantry division gets its material? Do you know what we’ve got to send into battle with it? It means an ammunition train of 165 4-mule wagons, and more than 700 mules and horses. Then there are the other supply trains, the pack trains and the engineer trains--135 more wagons and 600 animals. There are ninety ambulances and wagons with their animals. And this is without counting the horses for the cavalry and the signal corps! I tell you, Mr. President, if we unload that mess in the face of an enemy like the one down there,” he pointed southeastward, “it will never get back here!”[140] “And if you stay here! Won’t you be attacked?” asked a member of the President’s party.