Rich Aldridge (center), program executive officer for Air Force Program Executive Office-Business and Enterprise Systems, hosted a PEO Cross-Service Summit at Maxwell Air Force Base-Gunter Annex, Alabama, Jan. 16, 2019. The summit brings together PEOs from across several DOD agencies to discuss and share lessons learned and common challenges and identify best practices to support their related organizational missions and joint ventures. The summits are held quarterly and the locations rotate amongst the agencies. (Courtesy photo)