©Stars and StripesDi An, Vietnam, July, 1969: President Richard Nixon climbs into a helicopter in which National Security Adviser Henry Kissinger is already seated. Nixon was visiting U.S. troops from the 1st Infantry Division on what was his only visit to Vietnam as president.

Sign Up for Daily Headlines

Sign up to receive a daily email of today's top military news stories from Stars and Stripes and top news outlets from around the world.

Sign Up Now