The Civil War On paper the North was far stronger than the South. It had two and a half times as many people, and it possessed far more ships, miles of railroad, and manufacturing enterprises. Southerners, however, had the advantage of fighting on home ground with better military leadership. But Union superiority in manpower was not so great as the gross figures suggest. Half a million people scattered from Dakota to California, could make no substantial contribution to Union strength. And every year Union regiments were sent to the West to fight Indians. Hundreds of thousands of Americans in loyal border states and in southern Ohio, Indiana, and Illinois work