The Springing the Trap game expansion module is an add-on to Baiting the Bear (BtB). With Springing the Trap (StT), there are two games that are now playable. The Short Game, which consists of Baiting the Bear alone, and the combined game, which is Baiting the Bear combined with Springing the Trap. The expansion allows players to extend play to include the Axis Operation Fredericus counter-offensive. The expansion also includes some new variant rules and counters for both the Baiting the Bear game and Springing the Trap.