| 39TH 
                BOMB GROUP CHRONOLOGY 08 January - 03 September 1945
 | 
             
              | 08 
                January | Departure 
                of 39th Ground Echelon from SHAAF for Port Lawton, Washington. | 
             
              | 11-15 
                January | Arrival 
                of 39th Ground Echelon at Ft. Lawton | 
             
              | 17 
                January | Embarkation 
                of 39th Ground Echelon on USAT Howell Lykes at Seattle Port of 
                Embarkation. | 
             
              | 18 
                January | Departure 
                of USAT Howell Lykes from POE. | 
             
              | 25 
                January | Arrival 
                of USAT Howell Lykes at Pearl Harbor | 
             
              | 29 
                January | Departure 
                from Pearl Harbor | 
             
              | 6 
                February | Arrival 
                at Enniwetok | 
             
              | 15 
                February | Departure 
                from Enniwetok | 
             
              | 18 
                February | Arrival 
                at North Field, Guam, Ground Echelon goes into bivouac. | 
             
              | 22 
                February | Assumption 
                of Command of 39th Group by Colonel John G. Fowler | 
             
              | 11 
                March | Departure 
                first unit Air & Flight Echelon from SHAAF for overseas destination | 
             
              | 17 
                March | Assumption 
                of command by Colonel George W. Mundy | 
             
              | 20 
                March | Assignment 
                of 15 additional B-29s to Group | 
             
              | 24 
                March | Arrival 
                first unit Air & Flight Echelon at North Field, Guam | 
             
              | 28 
                March | Departure 
                last unit Air & Flight Echelon from SHAAF | 
             
              | *By 
                the end of March, 15 of the Group's aircraft had arrived at Guam | 
             
              | 01 
                April | Group 
                reorganized per General Order 42, XXI B.C. | 
             
              | 08 
                April | First 
                training mission flown | 
             
              | 12 
                April | 1st Mission
 | 22 
                B-29s airborne; 20 bombed chemical plant at Koriyama. All aircraft returned o.k. (Day)
 | 
             
              | 14 
                April | 2nd Mission
 | Fertilizer 
                Plant-Tokyo (Day) | 
             
              | 16 
                April | 3rd Mission
 | South 
                Tokyo urban area (Night) * 1st crew missing in action.
 | 
             
              | 17 
                April | 4th Mission
 | Kanoya 
                Airfield - Kyushu (Day) | 
             
              | 18 
                April | 5th Mission
 | Kanoya 
                Airfield - Kyushu (Day) | 
             
              | 21 
                April | 6th Mission
 |  | Kanoya 
                Airfield - Kyushu (Day) | 
             
              | 22 
                April | 7th Mission
 | Kushira 
                Airfield - Kyushu (Day) | 
             
              | 24 
                April | 8th Mission
 | Hitachi 
                A/C Plant - Tokyo (Day) | 
             
              | 26 
                April | 9th Mission
 | Kokubu 
                Airfield - Kyushu (Day) | 
             
              | 27 
                April | 10th Mission
 | Kushira 
                Airfield - Kyushu (Day) | 
             
              | *Last 
                crew of original Group arrives at North Field | 
             
              | 28 
                April | 11th 
                Mission |  | Kushira 
                Airfield - Kyushu (Day) | 
             
              | 29 
                April | 12th 
                Mission | Kushira 
                Airfield - Kyushu (Day) | 
             
              | 30 
                April | 13th 
                Mission | Kushira 
                Airfield - Kyushu (Day) | 
             
              | 04 
                May | 14th 
                Mission |  | Oita 
                Airfield - Kyushu (Day) | 
             
              | 05 
                May | 15th 
                 
                Mission | Saeki 
                Airfield - Kyushu (Day) | 
             
              | 10 
                May | 16th 
                Mission | Otake 
                Oil Refinery -  Honshu (Day) (Distinguished Unit Citation)
 | 
             
              | 11 
                May | 17th 
                Mission | Kawanishi 
                A/C Plant - Kobe (Day) | 
             
              | 14 
                May | 18th 
                Mission | North 
                Nagoya Urban Area (Day) | 
             
              | 16 
                May | 19th 
                Mission | South 
                Nagoya Urban Area (Night) | 
             
              | 19 
                May | 20th 
                Mission | Tachikawa 
                Arsenal - Hamamatsu (Day) | 
             
              | 23 
                May | 21st Mission
 | Tokyo 
                South Urban Area (Night) (Distinguished Unit Citation #2)
 | 
             
              | 25 
                May | 22nd 
                Mission | Tokyo 
                South Central Area (Night) (part of DUC #2 Award)
 | 
             
              | 29 
                May | 23rd Mission
 | Yokohama 
                Urban Industrial Area (Day) (part of DUC #2 Award)
 | 
             
              | 01 
                June | 24th 
                 Mission | Osaka 
                Urban Area. (Day) | 
             
              | 05 
                June | 25th 
                Mission | Kobe 
                Urban Area (Day) | 
             
              | 07 
                June | 26th 
                Mission | Osaka 
                Urban Area (Day) | 
             
              | 09 
                June | 27th 
                Mission | Hitachi 
                A/C Plant - Chiba (Day) | 
             
              | 14 
                June | 28th 
                Mission | Osaka 
                Urban Area (Day) | 
             
              | 17 
                June | 29th 
                mission | Kagoshima 
                Urban Area (Night) | 
             
              | 19 
                June | 30th 
                Mission | Shizuoka 
                Urban Area (Night) | 
             
              | 21 
                June | 31st Mission
 | Mitsubishi 
                A/C Plant -Tamashima (Day) | 
             
              | 26 
                June | 32nd Mission
 |  | Nagoya 
                Arsenal (Day) | 
             
              | 28 
                June | 33rd Mission
 | Nobeoka 
                Urban Area (Night) | 
             
              | 01 
                July | 34th Mission
 | Shimonoseki 
                Urban Area (Night) | 
             
              | 03 
                July | 35th 
                Mission | Tokoushima 
                Urban Area (Night) | 
             
              | *Col. 
                Mundy returns to Group and assumes command | 
             
              | 06 
                July | 36th 
                Mission | Kofu 
                Urban Area (Night) | 
             
              | 09 
                July | 37th 
                Mission | Gifu 
                Urban Area  (Night) | 
             
              | 12 
                July | 38th 
                Mission | Uwajima 
                Urban Area (Night) | 
             
              | 16 
                July | 39th 
                Mission | Hiratsuka 
                Urban Area (Night) | 
             
              | 19 
                July | 40th 
                mission | Okazaki 
                Urban Area (Night) | 
             
              | 24 
                July | 41st Mission
 |  | Nakajima 
                Aircraft Plant - Handa (Day) | 
             
              | 26 
                July | 42nd 
                Mission | Omuta 
                Urban Area  (Night) | 
             
              | 28 
                July | 43rd Mission
 | Ogaki 
                Urban Area (Night) | 
             
              | 01 
                August | 44th 
                Mission | Mito 
                Urban Area (Night) | 
             
              | 05 
                August | 45th 
                Mission | Kobe-Osaka 
                Area (Night) | 
             
              | 07 
                August | 46th 
                Mission | Toyokawa 
                Naval Arsenal - Nagoya (Day) | 
             
              | 10 
                August | 47th 
                Mission | Tokyo 
                Arsenal Complex (Day) Kawaguchi Urban Area
 | 
             
              | 14 
                August | 48th 
                Mission | lsesaki Urban Area (Night) | 
             
              | *JAPAN SURRENDERS | 
             
              | 16 
                August | Col. 
                James E. Roberts becomes Group Commander | 
             
              | 30 
                August | Prisoner 
                of War Mission | 
             
              | 31 
                August | Prisoner 
                of War Mission | 
             
              | 02 
                September | Display 
                of Force Tokyo - VJ DAY |