to strike into Central Finland through the Kainuu region. It was composed of three divisions with one more on its way. Its mission was to thrust westward to cut Finland in half. The 14th Army, comprising three divisions, was based in Murmansk. Its objectives were to capture the Arctic port of Petsamo and then advance to the town of Rovaniemi. Finnish order of battle The Finnish strategy was dictated by geography. The border with the Soviet Union was mostly impassable except along a handful of unpaved roads. In prewar calculations, the Finnish Defence Command, which had established its wartime headquarters at Mikkeli, had estimated seven Soviet divisions on the Karelian Isthmus and no more than five along the whole border north of Lake Ladoga. In the estimation, the manpower ratio would have favoured the attacker by three to one. The true ratio was much higher, however, since for example, 12 Soviet divisions were deployed north of Lake Ladoga. Finland had a large force of reservists, which was trained in regular maneuvers, some of which had experience from the recent Finnish Civil War. The soldiers were also almost universally trained in basic survival techniques, such as skiing. The Finnish Army was not able to equip all its soldiers with proper uniforms at the outbreak of war, but its reservists were equipped with warm civilian clothing. However, the sparsely-populated highly-agrarian Finland had to draft so many of its working men that the Finnish economy was massively strained because of a lack of workers. An even greater problem than lack of soldiers was the lack of materiel since foreign shipments of anti-tank weapons and aircraft were arriving only in small quantities. The ammunition situation was alarming, as stockpiles had cartridges, shells and fuel to last only 19 to 60 days. The ammunition shortage meant the Finns could seldom afford counter-battery or saturation fire. Finnish tank forces were operationally nonexistent. The ammunition situation was alleviated somewhat since Finns were largely armed with Mosin–Nagant rifles dating from the Finnish Civil War, which used the same 7.62×54mmR cartridge that was used by Soviet forces. The situation was so severe that Finnish soldiers sometimes had to maintain their ammunition supply by looting the bodies of dead Soviet soldiers. The Finnish forces were positioned as follows: The Army of the Isthmus was composed of six divisions under the command of Hugo Österman. The II Army Corps was positioned