Noun | 1. | ![]() military force, military group, military unit, force - a unit that is part of some military service; "he sent Caesar a force of six thousand men" armed forces, armed services, military, military machine, war machine - the military forces of a nation; "their military is the largest in the region"; "the military machine is the same one we faced in 1991 but now it is weaker" air division, division - a unit of the United States Air Force usually comprising two or more wings wing - a unit of military aircraft air group - a unit of the United States Air Force larger than a squadron and smaller than a wing squadron - an air force unit larger than a flight and smaller than a group flight - an air force unit smaller than a squadron |