Camp Atterbury-Muscatatuck is a federally owned military post, licensed to and operated by the Indiana National Guard, located in south-central Indiana, 4 miles (6.4 km) west of Edinburgh, Indiana and U.S. Route 31. The camp's mission is to provide full logistical and training support for up to two brigade-sized elements simultaneously. The Camp offers a variety of training ranges, live-fire venues, managed airspace with air-to-ground fighting capabilities and an LVC simulation and exercise center. It is also the normal Annual Training location for National Guard and Reserve forces located in Indiana.

Edinburgh is a town in Johnson, Bartholomew, and Shelby counties in the U.S. state of Indiana. The population was 4,480 at the 2010 census. It is part of the Columbus, Indiana metropolitan statistical area. Edinburgh was named in honor of Edinburgh, Scotland and for many years was pronounced the same way.