In the Darkest Timeline Bathilda lost her arm (presumably in battle), it's unclear if she was still and active combatant but it seems she eventually ended up running what passed for a mess hall and bar in the resistance base.
A dwarven adventurer and frequenter of taverns and bars.
As thanks for saving his daughter, when Thaddeus Bargewright returned to the Dwarven lands he gave her the Bargewright Inn (now the Stout Dwarf).