Old School Tactical: First to Fight, Poland 1939

From BoardGameGeek:

(from back of box) The world stands on the brink, in the early morning hours of September 1st, 1939, the German war machine rolls across the Polish border, First to Fight, the expansion for Old School Tactical volume 5, plunges players into the brutal opening chapter of World War II. Command German or Polish forces in fast-paced, squad-level tactical battles where every decision matters. First to Fight captures the raw, chaotic intensity of the Polish campaign. This expansion includes a new map, units, and scenarios. Early war units such as Polish tankettes and mounted Cavalry challenge the first panzers of the German war machine. Old School Tactical: First to Fight, the war begins here. The game includes: 1 HUGE 30x41 inch mounted gameboard with 1 inch hexes 2 die cut counter sheets of 3/4 and 7/8 inch counters 17 Unit data cards Full color Playbook with 14 scenarios Requires Old School Tactical volume 5 to play.