air science 2 Elements of aerial warfare : operations Field officer course : Training for operationel readiness / Air University. Air command and staff school. Vol. 5: Operations Staff division Uniform insignia of the united states military forces / comp. and ed. by Jack Britton greatest airlift : the story of combat cargo / by A.G. Thompson digest of new developments in army weapons, tatics, organization, and equipment / by Marvin L. Worley Colorado salutes the air force academie : guide and directory / Philip T. Flaxman