ARNOLD AFB, Tennessee, March 16 -- The U.S. Air Force Arnold Air Force Base issued the following news: The economic impact of Arnold Air Force Base across the state of Tennessee was $680.2 million for the 2020 fiscal year. Arnold AFB impacted the local areas through payroll, secondary jobs created through local spending, and other expenditures for supplies, utilities, fuel and services and the spin-off impact of those purchases. The base employed a mixture of active-duty military personnel fr  more