. . "Assault Support" . . . "Offensive Air Support" . . . "Marine Aircraft Group 41" . . . "MAG-41" . . . "Antiair Warfare" . . "Marine Corps Reserve Detachment" . "Marine Base Defense Group 41" . "Marine Aircraft Group 41" . "1,800 Marines" . . . . . . . . . . . . . . "Marine Base Defense Air Group 41" . . . "0001" . . "0001" . . "Aerial Reconnaissance" .