The new movie "1917" recreates the experience of troops on the ground during World War I through the story of two young soldiers sent on a dangerous mission to the front lines. The movie won't get a nationwide release until Jan. 10, 2020, but Universal Pictures is inviting readers to free advance screenings at 15 military bases, as well as local theaters in more than 40 markets, before the official release. Read more on Military.com.