. . "Air refueling" . . . . . . . . . "153d Observation Squadron" . . "1939" . "Air Refueling" . . . "153d Air Refueling Squadron" . "153d Fighter Squadron" . . . . "153d Air Refueling Squadron" . . . . . . . . . . . . . . "153rd Air Refueling Squadron" . "150px" .