Stalingrad (wargame) pull units out of threatened positions. A component of blitzkrieg warfare, tactical air power, is missing from the game. The time frame of "Stalingrad" covers parts of three years. During that time, the organization and order of battle of both armies changed significantly, but the game does not reflect any changes. In the numerous eastern front games that have followed after "Stalingrad", game designers have addressed these and other issues of realism and playability. Lewis Pulsipher comments: "While the company name lives on as an imprint at Hasbro, Avalon Hill's legacy is more substantial. It provided the foundation for the
History of the Russian language in Ukraine settlers onto what became Ukrainian territory came in the late 16th century to the area known as Slobozhanschyna or Sloboda Ukraina, in what is now northeastern Ukraine. This territory was settled after being abandoned by the Tatars. Russian settlers however were outnumbered by Ukrainian settlers who were escaping harsh exploitative conditions in the west. More Russian speakers appeared in the northern, central and eastern territories that are now Ukraine during the late 17th century, following the Cossack Rebellion (1648–1657) which Bohdan Khmelnytsky led against Poland. The Khmelnytsky Uprising led to a massive movement of Ukrainian settlers to the Slobozhanschyna region,