During the American Civil War, two great armies were raised that were made up largely of citizen-soldiers. There simply were not enough trained generals to lead all these men. Both Abraham Lincoln and Jefferson Davis appointed political generals, some of whom later proved to be incompetent. Others proved to be good or even great generals. Many of these generals had very little or no military training before being commissioned a general. Confederate general Patrick Cleburne was such a leader. He earned his nickname as the "Stonewall Jackson of the West" by being a great general. One of the worst examples was Union general Daniel Sickles. He was a Tammany Hall politician who used his influence to rise to the rank of major general. Sickles nearly lost the Battle of Gettysburg for the North yet, after 34 years of lobbying, managed to get himself awarded the Medal of Honor.