Conversation so far:
Why was Chamberlin known for this?
Chamberlain became most famous for his achievements during the Battle of Gettysburg.
What happened to him during the battle?
Union forces were recovering from initial setbacks and hastily regrouping into defensive positions on a line of hills south of the town.

Question: Where was he moved to?
Self-contained rewrite: Where was Joshua Chamberlain moved to during the Battle of Gettysburg?