00178233 2830-10 UNCLASSIFIED 2431608 06-01-1945 2431637 06-30-1945

SIOUX CITY ARMY AIR BASE IA

HISTORY 288.65-20 V.1 VOL 1 OF 3 0000005380 B2564 604 775 171 20 2446748 11-13-1986 DISCUSSES PREPARATIONS FOR B-29 AIRCRAFT COMBAT CREW TRAINING TO BE ACCOMPLISHED AT THE FIELD. NOTES THAT 17 BOMBARDMENT TRAINING WING WAS TRANSFERRED TO THE BASE TO ACCOMPLISH SCHEDULED TRAINING. COVERS DESIGNATION CHANGE OF THE 224 ARMY AIR FORCES BASE UNIT (COMBAT CREW TRAINING SCHOOL) (CCTS) (VERY HEAVY) (VH) TO 224 ARMY AIR FORCES BASE UNIT (OPERATIONAL TRAINING UNIT) (OTU) (VERY HEAVY) (VH) ON 28 JUN 45. NONE INCLUDES SUPPORTING DOCUMENTS. VOLUMES 2 AND 3 ARE FOR SIOUX FALLS ARMY AIRFIELD SD, CALL NO. 288.66-14, SEE IRIS NO. 00178373 FOR JUN 45 HISTORIES.