Space Infantry Rule Book (A Game of Adventure in Space)

This is spacefaring, sci-fi Role-Playing Game in which player characters are space cadets in military service. Published in
1982 the original version of the rulebook is 70 pages. As members of various branches of the military characters advanced through the ranks as they explore the galaxy and keep the peace. Their primary opponents are the Krulls, a race with which they are at war. There is also an Expanded Rules series that adds more detail, and provides additional gameplay options - going beyond the basic rules.