These situations are presented to players in the form of Scenarios.
The use of geomorphic mapboards and counters representing small tactical units gave the game great flexibility and the potential to recreate a wide range of situations. The game and three additional gamettes are open-ended, a trend in tactical board wargaming beginning from the 1970s and most notably seen in Avalon Hill's highly successful PanzerBlitz. Squad Leader is a game system depicting tactical combat in the Second World War.