United States Marine Corps October 28, 2018 9:25 am Howitzer Fired to Start Marine Corps Marathon A Howitzer is fired to start the Marine Corps Marathon. Local 1:06 Interesting facts you never knew about The PGA Championship 0:43 Prize money at the 2024 French Open 0:59 MLB stat leaders through first month of 2024 season 0:38 Houston Astros having one of their worst season starts in decades 4:04 Prince George's native makes auto racing history