There were 18 million military veterans in the United States in 2018, according to the Census Bureau. That figure includes 485,000 World War II vets, 1.3 million who served in the Korean War, 6.4 million from the Vietnam War era, 3.8 million from the first Gulf War and another 3.8 million since 9/11. We join with the rest of the country today in thanking them for their service.