"Antiair Warfare" . . . . "Offensive Air Support" . . . . . . . . . . . "Marine Aircraft Group 11" . "Aerial Reconnaissance" . "1920" . . "Assault Support" . . . . . . . "MAG 11" . . . . . . . "MAG-11" . . . . . . "Marine Air Group (MAG) 11" . . . . "Marine Aircraft Group 11" .