Original sentence: Avalon Hill followed PanzerBlitz with two companion games; one called Panzer Leader, which focused on the Western Front, and a game called The Arab-Israeli Wars which covered the 1956, 1967 and 1973 wars in the Middle East
Edited sentence: Avalon Hill followed PanzerBlitz with two companion games; one called Panzer Leader, which focused on the Western Front (an extension kit featuring the tanks of the 1940 French campaign was also produced), and a game called The Arab-Israeli Wars which covered the 1956, 1967 and 1973 wars in the Middle East.Panzer Leader included a beach board for invasion scenarios, while The Arab-Israeli Wars included a canal board to represent the Suez Canal