Dan Sears is a retired US Air Force Captain and Arizona Ranger who served in both Vietnam and the first Gulf War. Currently, he teaches Air Force Junior ROTC at a high school in Ho...view moreDan Sears is a retired US Air Force Captain and Arizona Ranger who served in both Vietnam and the first Gulf War. Currently, he teaches Air Force Junior ROTC at a high school in Houston, Texas. He lives in Humble, Texas, with his wife, Marie.view less