Smoke monster's point of view + Richard Alpert hanging in tree

On the island, for the first time we see the smoke monster traveling across the island to the barracks. He/it stops briefly at Sawyer's house where the song "Search and Destroy" by Iggy and the Stooges can be heard. We can see the smoke monster's reflection in the window of the house.

It then moves on back through the jungle, where it changes back into John Locke once it comes across a machete. He cuts Richard Alpert down, who is hanging in a sack from a tree. Richard looks terrified, which is something we really haven't seen before. Locke tells him that it is "Time to talk."