Ulysses S. Grant, a veteran of both the Mexican-American War and the American Civil War, rose to become the 18th President of the United States. He achieved victory in the 1869 presidential election as the Republican Party’s candidate. Grant’s background as a military hero significantly contributed to his political success. The text highlights his transition from a war veteran to a national leader. Further details regarding his life, including near-poverty, are alluded to in the original Croatian title. His presidency marked a significant period following the Civil War, though the provided text only introduces his background and election. Grant’s story exemplifies a path from military service to the highest office in the nation.