Conversation so far:
What was Joshua Chamberlain known for?
Joshua Chamberlain became most famous for his achievements during the Battle of Gettysburg.
What happened to Joshua Chamberlain during the Battle of Gettysburg?
On July 2, during the Battle of Gettysburg, Joshua Chamberlain's regiment occupied the extreme left of the Union lines at Little Round Top.
Where was Joshua Chamberlain moved to during the Battle of Gettysburg?
Joshua Chamberlain's brigade, commanded by Col. Strong Vincent, was sent to defend Little Round Top by the army's Chief of Engineers, Brig. Gen. Gouverneur K. Warren.
What happened to Joshua Chamberlain's brigade men?
Time and time again the Confederates struck, until the Joshua Chamberlain's 20th Maine was almost doubled back upon itself.
Who attacked Joshua Chamberlain's 20th Maine?
The Confederates attacked Joshua Chamberlain's 20th Maine.
What did Joshua Chamberlain's men do after the Confederates struck?
With many casualties and ammunition running low, Col. Joshua Chamberlain recognized the dire circumstances and ordered his left wing to initiate a bayonet charge.

Question: What ended up hapening to his men
Self-contained rewrite: What ended up happening to Joshua Chamberlain's 20th men after initiating a charge?