 CENTREVILLE, Va., July 26, 2021 GLOBE NEWSWIRE -- Parsons Corporation NYSE: PSN is excited to lead an industry team to design, mature, procure, integrate, operate, and maintain Air Base Air Defense ABAD systems across the European and African continent areas of responsibility for the U.S. Air Forces in Europe and Air Forces Africa. The new 10-year, 953 million indefinite deliveryindefinite quantity IDIQ effort will be performed at Ramstein Air Base, Germany. 