Operation Crusader is a tactical/operational game covering the desert operations in the vicinity of Tobruk from May 1941 to December 1941. This game uses the same system as GMT games Air Bridge to Victory: Operation Market-Garden, 1944 (Note: announcement printed on back of the box) 3 Introductory Scenarios 3 Intermediate Scenarios 3 Campaign Scenarios Scale: three miles per hex battalion 1/2 day per turn (note: information on back of the box is wrong)