Initially only three Tiger Is of the 501st landed at Tunis on 23 November 1942. These first elements of the battalion, along with four Panzer IIIs, were organized with other units into Kampfgruppe Lueder. They were involved in fighting just over a week later during the Axis counterattack on 1 December, destroying nine US and two British tanks on the first day while relieving German forces.[3] On 2 December, KG Lueder, with one Tiger and five Panzer IIIs, attacked Tebourba, stopping an Allied advance and knocking out six tanks and four anti-tank guns for the loss of three Panzer IIIs.