#HanscomAFB is home to multiple elements of the Air Force Life Cycle Management Center , including the 66th Air Base Group, and significant parts of three major program executive offices. With first-class support from the 66 ABG, PEO Digital and Command, Control, Communications, Intelligence and Networks, or C3I&N, headquartered here, acquire critical warfighting systems for the Air Force and our sister services. Additionally, the Presidential and Executive Airlift Program Executive Office, head