WRIGHT-PATTERSON AFB, Ohio, July 14 -- The U.S. Air Force Wright-Patterson Air Force Base issued the following news: Retired Lt. Col. Brian L. Slade, an author, entrepreneur, and 25-year Army and Air Force veteran, will be the guest speaker at the 2023 Air Force Marathon, scheduled for Sept. 15-16. "We are very excited to welcome Brian L. Slade this year," said Rachael Ferguson, director of the Air Force Marathon. "He has a powerful story and serves as an inspiration to all, whether military   more