The super tanks
During World War I, the German Empire was one of the Central Powers that lost the war. It began participation with the conflict after the declaration of war against Serbia by its ally, Austria-Hungary. German forces fought the Allies on both the eastern and western fronts, although German territory itself remained relatively safe from widespread invasion for most of the war, except for a brief period in 1914 when East Prussia was invaded. A tight blockade imposed by the Royal Navy caused severe food shortages in the cities, especially in the winter of 1916–17, known as the Turnip Winter.
Nazi Germany developed numerous tank designs during World War II. In addition to domestic designs, Germany also employed various captured and foreign-built tanks. By doing this Germany saw their tanks grow from "tiny five ton packages to one hundred-ton monsters.
(The work here is intented for informational purposes only.)