From the Military Situation for the week:
Gallabat was captured by the 10th Indian Infantry Brigade on the 6th November. It was then lost again on the 7th November as the result of enemy air counter-attack, and partially recaptured on the 10th November. The action continues.
The town of Gallabat lay just inside the Sudanese border with Abyssinia. It had been occupied by the Italians. British Empire forces in the Sudan, jointly administered by Egypt and Britain, began their offensive to re-take Italian East Africa with this action. This was the first British offensive in the area since the Italian occupation of Somalia. Brigadier William Slim’s attack initially made good progress but his small force of tanks were damaged by the rocky ground and by mines, and the spares were destroyed in the constant air attacks that followed.