The pipes are calling
The United States Air Force Honor Guard Drill Team performs during the Royal Edinburgh Military Tattoo with other performers on the Esplanade of the Edinburgh Castle in Edinburgh, Scotland, Aug. 14, 2018. 48 countries performed alongside the drill team, with an audience of 220,000 viewers, and a televised viewer base of 100 million worldwide. The Tattoo is a global gathering of differing talents and performers from every corner of the globe, allowing each participating country to display pride in their military power and culture. (U.S. Air Force photo by Airman 1st Class Michael S. Murphy)