The Longbeards

We were having a problem with arakkoa bandits raiding many of our supply caravans, so I hired some dwarves to take care of them.$B$BThey were brothers; Gremni Longbeard was the oldest.$B$BI'm a little worried about them. Those crazy dwarves packed more ale than food or ammunition! Maybe you can go check up on them?$B$BThe arakkoa's hideout, the Den of Haal'esh, can be found to the far west of here - beyond the Great Fissure. They set up camp northwest of there, south of Dustquill Ravine.