"Climb, you fools!" Thorin shouted to the other dwarves, not having time to answer Serena's question as they scrambled up into the branches, with the Warg pack bore down on them swiftly. Some stopped to engage Bane's challenge while the rest slipped past and began leaping up at the trees, their jaws snapping as they tried to grab at the dwarves and drag them back down.

"Drink their blood!" Azog shouted out.