Nam ’69 is a set of free wargames rules for company level rules in the Vietnam Conflict. In the game the players control American squads, while a referee controls the Communist forces.
Other game resources:
Dinky Dau is a set of free wargames rules for skirmishes games set in Vietnam.
Contre Les Viets is a set of free wargames rules for fighting the French Indochina War.
Games Workshop’s Warhammer miniatures rules have been adapted to a wide variety of other periods. You can get the Warhammer ‘Nam rules by joining the Yahoo Group.
Battle of la Drang is a set of free wargames rules for battles between the US 7th Cavalry and Vietcong forces. The battle of the title was the basis for the book and movie, “We Were Soldiers.”