Question: Nickforce was the name of an improvised formation of the British First Army in the Tunisian Campaign of World War II  was hastily formed from elements of the British 6th Armoured Division for the defence of Thala, during the latter stages of the Battle of Kasserine Pass that took place in what year?
Sentence (from "Battle of Kasserine Pass"): Kasserine Pass is a 2 mi gap in the Grand Dorsal chain of the Atlas Mountains in west central Tunisia.
Relevant evidence: No