[54] The True Masters - Part 5?:

Speak with Ragged John to learn of Marshal Windsor's fate and return to Marshal Maxwell when you have completed this task. You recall Marshal Maxwell telling you to search for him in a cave to the north.

What? You thought you were the first? How many soldiers must we lose before Stormwind acts?

We had accumulated enormous amounts of intelligence pertaining to the Blackrock menace before we lost our commanding officer, Marshal Windsor. With Marshal Windsor went all of our precious information.

What we need is that documentation. Speak with Ragged John, Lunor. He was with Windsor when they were attacked by a Blackrock raiding party. He was last seen in a cave to the north.

Marshal Maxwell: What brings you to Stormwind Keep?

Marshal Maxwell: I could have warned you, but what fun is that?