Conversation so far:
Who did Chris Hedges work for?
The New York Times.
where was he located at?
He was based in the Middle East for five years.
Where did he spend this time at?
serving for four of those years as the Middle East bureau chief.
How long did he work for the new york times?
15 years as a foreign correspondent.
what country did he cover war in?
war in the former Yugoslavia as the Balkan bureau chief based in Sarajevo.

Question: What other war did he cover?
Self-contained rewrite: What other war Chris Hedges cover in addition to his work on in the former Yugoslavia?