Ju 188 of I./KG66 at Montdidier
Kampfgeschwader 66
I. Gruppe:
Gruppenkommandeure:
1./KG66 was formed in late 4.43 at Chartres from 15./KG6, with Do 217 and Ju 88A bombers. Stab I., 2. and 3./KG66 began forming at Chartres in 5.43. 1./KG66 was ready in 7.43, and the rest of the unit in 11.43.
4./KG66 was formed at Vannes in 11.43, from Erprobungsstaffel 188 (Ju 188 bombers). Moved to Straussberg in 2.44.
On 25.4.44 the unit was reorganised: 3./KG66 became 6./FAGr.123 and 4./KG66 became Ergänzungsstaffel/KG66. New 3. - 5./KG66** was formed in Flensburg(?) from 4. - 6./KG54, and the unit now had 5 staffeln.
Bases:
| 4.43 - 6.43 | Chartres | IX. Fliegerkorps | Do 217, Ju 88A |
| 6.43 -12.3.44 | Montdidier* | IX. Fliegerkorps | Do 217, Ju88A, Ju 188 |
| 12.3.44 - 12.6.44 | Avord** | IX. Fliegerkorps | Ju 88S, Ju 188E |
| 12.6.44 - 14.8.44 | Montdidier** | IX. Fliegerkorps | Ju 88S, Ju 188E |
| 14.8.44 - 5.9.44 | Eindhoven | IX. Fliegerkorps | Ju 88S, Ju 188E |
| 21.9.44 - 15.10.44 | Dedelsdorf*** | Ju 88S, Ju 188E | |
| 15.10.44 - 12.44 | Vechta | Ju 88, Ju 188 | |
| 12.44 - 12.2.45 | Varelbusch | Ju 88, Ju 188 | |
| 12.2.45 - 3.45 | Dedelsdorf | 3. Flieger-Division | Ju 88, Ju 188 |
| 3.45 - 4.45 | Tutow-Süd | 3. Flieger-Division | Ju 88, Ju 188 |
| 4.45 - 5.5.45 | Neumünster | 3. Flieger-Division | Ju 88, Ju 188 |
| 5.5.45 - 7.5.45 | Aalborg | 5. Flieger-Division | Ju 88, Ju 188 |
| 7.5.45 - 8.5.45 | Stavanger-Sola | 5. Flieger-Division | Ju 88, Ju 188 |
* 3./KG66 was based at Cormeilles, 2.44 - 6.44;
** 3., 4. and 5./KG66 in Flensburg, 5.5.44 - 26.6.44, except 4./KG66 at St. André, 4.6.44 - 10.6.44; 4./KG66 at Montdidier 30.6.44 - 8.44; 5./KG66 at Montdidier, 30.6.44 - 8.44.
*** one source lists 1./KG66 at Achmer, 27.9.44 - 10.44, with Me 262.
III. Gruppe:
Gruppenkommandeur:
Formed 10.10.44 at Burg from 5./KG101 with Mistel drones (3. Flieger-Division). In early 11.44 redesignated II./KG200.
Ergänzungsstaffel:
Formed 5.44 at Straussberg from 4./KG66. Later moved to Greifswald.