The six standard scenarios of this expansion can be played separately or as a campaign, with each scenario outcome impacting the following one. The pre-printed Breakthrough scenarios Bain Tsagan Heights and Tightening the Noose can be played in the campaign, or as one of the two Overlord scenarios, Encirclement at Khalkhin-Gol. The second Overlord scenario Cape Torokina Landings highlights the fierce battle for Cape Torokina between US Marines and Japanese forces that took place years later (therefore not part of the campaign). This expansion also includes 6 Soviet BA-10 Armored Cars and 6 Japanese Type 97 Te-Ke tankettes that players will find useful for many of the scenarios included.

This product is an expansion: base game required to play.