out of Egypt back into Libya and destroyed the Italian 10th Army; Hitler dispatched aircraft to Sicily, and a blocking force to North Africa. This blocking force was put under the command of Lieutenant General Erwin Rommel and included the motorized 5th Light Division and the 15th Panzer Division. This force landed at Tunis on 12 February 1941. Upon arrival, Rommel had around 150 tanks, about half Panzer III and IV. The rest were Panzer I's and IIs, although the Panzer I was soon replaced. On 6 April 1941, Germany attacked both Yugoslavia and Greece, with fourteen divisions invading Greece from neighboring Bulgaria, which by then had joined the Tripartite Pact. The invasion of Yugoslavia included no less than six panzer divisions, which still fielded the Panzer I. Yugoslavia surrendered 17 April 1941, and Greece fell on 30 April 1941. The Panzer II was the most numerous tank in the German Panzer divisions beginning with the invasion of France, and was used in the German campaigns in Poland, France, the Low Countries, Denmark, Norway, North Africa and the Eastern Front. Originally, Panzerkampfwagen II was the main component of the early Panzer divisions being issued to company and platoon commanders. It was soon after issued to Panzer Battalions and in the Polish Campaign was used as a combat tank. It began to be supplemented in the armoured forces by the Panzer III and IV in 1940/41. Following the reorganization of the Panzertruppen in 1940/41, it was relegated to the role of reconnaissance tank. During the Campaign in the West in 1940 and early stage of the invasion of the Soviet Union in 1941, Panzerkampfwagen II served mainly as reconnaissance but were often used as combat tanks and many were lost to Soviet tanks and anti-tanks. By 1942 a majority were removed from frontline service. Afterwards, it was used to great effect as a reconnaissance tank, and when removed from front-line duty, it was used for training and on secondary fronts. The Panzerkampfwagen II tanks were also used in North Africa, by the German Afrika Korps, with some success as the nature of the battlefield was more mobile and shortages of equipment forced Rommel to use them lacking updated replacements. Despite increasing production of the medium Panzer IIIs and IVs prior to the German invasion of France on 10 May 1940, the majority of German tanks were still light types. According to