
- BGG rank
- BGG #11,143
- BGG rating
- 8.1
Retro: Tactical WWII Wargame Variant Rules
- 2 players
- 30 min
- Complexity 2.5/5
- 2001

Expansion for Case White: The Invasion of Poland, 1939
1990
Rules assistance for Clash Of Eagles, The German Two-Front War of 1939
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.

What would you like to know?
Answers come from the official rulebook, with the page to check.
Clash Of Eagles, The German Two-Front War of 1939 is an expansion for Case White: The Invasion of Poland, 1939 released in 1990 1,240 minutes per game. It was designed by David S. Berry and its main mechanics are Hexagon Grid.
Clash of Eagles is a simulation of the situation at the outbreak of WWII in Europe. Within the scope of the Europa series of simulations from GR/D, Clash of Eagles attempts to allow gamers to explore the military possibilities open to the Germans and Allies, using components largely available. It is based on the GR/D games Case White and Fall of France, using some of the additional material provided with Fall of France, and also uses John Gee's excellent work on the Poles and French in ETOs #48 and 56. (from the introduction) Game length: Sept I to Dec II 1939 (each month has 2 turns) Contents: Ground rules, Part I - 8 pages Air rules, Part II - 4 pages Naval rules, Part III - 0 pages (not used) Political rules, Part IV - 4 pages German OB, Part V - 3 pages Allied OB, Part VI - 6 pages Charts & counters: Air units counters (2 pages) Tables (2 pages) German Off-map Display (1 page) Allies Off-map Display (1 page)
The listed playing time for Clash Of Eagles, The German Two-Front War of 1939 is 1,240 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
Clash Of Eagles, The German Two-Front War of 1939 belongs to these categories: Wargame, World War II, and Expansion for Base-game. Its main mechanics are Hexagon Grid. Categories describe the theme and setting of a game, while mechanics describe what players actually do on their turns. Each mechanic links to a catalogue hub with similar games, which helps when you want something comparable.
The credited designers of Clash Of Eagles, The German Two-Front War of 1939 are: David S. Berry. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists Clash Of Eagles, The German Two-Front War of 1939 as an expansion for Case White: The Invasion of Poland, 1939. Expansions add new content, rules or scenarios to the base game and usually cannot be played on their own, so you need Case White: The Invasion of Poland, 1939 to use it. Check that your edition of Case White: The Invasion of Poland, 1939 is compatible, as some expansions were revised between editions.