Adventure Hooks
Encounter Mode: Tactical combat against enemy troops packing a lot of firepower or fighting in formation. Heroes might also participate in social encounters or use spycraft.
Exploration Mode: Battlefields and sieged cities are covered in rubble (difficult terrain). Landscapes conceal mines or turrets. Patrols guard enemy assets, borders, and generals.
Downtime Mode: Characters might drill or upgrade gear. The heroes might play out romantic interludes, heartwarming side stories, or dramatic downtime vignettes between skirmishes.