Bolt Action provides a wide array of sets and expansions, offering different armies to command: Starter Sets: A good starting point is the "Band of Brothers" starter set. It includes American and German forces, providing everything two players need to start battling. Army Boxes: You can choose from various army boxes that represent the different factions in World War II, like the British Commonwealth, Imperial Japanese, and Soviet Red Army. Theatre Books: Expansions called "Theatre Books" provide historical contexts for different theaters of war, introducing special rules and units appropriate to those specific conflicts. Tank War: This expansion allows for tank battles on a larger scale, bringing armored warfare to the forefront of your gaming table.