Complex sentence: A landing by No.1 Commando west of Bizerta on 30 November to outflank the Jefna position failed; the commandos rejoined 36th Brigade by 3 December and the position remained in German hands, until the last days of the fighting in Tunisia in 1943.
Split into simpler sentences: A landing by 1 Commando west of Bizerta on 30 November, to outflank the Jefna position failed and they rejoined 36th Brigade by 3 December. The position remained in German hands until the last days of the fighting in Tunisia in 1943.