Joint Base Langley–Eustis is a United States military facility located adjacent to Hampton and Newport News, Virginia. The base is an amalgamation of the United States Air Force's Langley Air Force Base and the United States Army's Fort Eustis which were merged on 1 October 2010. The base was established in accordance with congressional legislation implementing the recommendations of the 2005 Base Realignment and Closure Commission. The legislation ordered the consolidation of the two facilities which were nearby, but separate military installations, into a single Joint Base, one of 12 formed in the United States as a result of the law.

Newport News is an independent city in Virginia, United States. At the 2020 census, the population was 186,247. Located in the Hampton Roads region, it is the fifth-most populous city in Virginia and 140th-most populous city in the United States.