Report on the Battle of Gettysburg (July 1-3, 1863) and the defense of Little Round Top by Union Colonel (later General) Joshua Lawrence Chamberlain (September 8, 1828-February 24, 1914 ) of the 20th Maine Infantry. From the Official Records.
Chamberlain was a college professor at Bowdoin College before the U.S. Civil War. When the faculty refused him permission for a leave of absense so that he could enlist he took a sabbatical and enlisted anyway.
He played a Key role in the Battle of Gettysburg as depicted in Michael Shaara's Pulitzer Prize-winning historical novel about Gettysburg, The Killer Angels, and the movie based on that novel, Gettysburg (in which Chamberlain was played by actor Jeff Daniels, who repeated that role in the Gods and Generals prequel).
Chamberlain was later seriously wounded in the war and was propted to General but survived and went on to become governor of Maine and President of Bowdoin College where he was proud to say that he eventually taught every course in their curriculum with the exception of mathematics
After action report from Gettysburg, written on July 6, 1863. Seems like a pretty standard report for the time. Given the actions of COL Chamberlain and the 20th Maine, it isn't surprising that the report was written. But he would not be accused of blowing his own horn.
Figured that I might as well read it today, and complete reading 3 different items about the Gettysburg Battle over the past week.