Download or read book Unit History of the 81st Chemical Mortar Battalion in World War II written by Walt Cross and published by Lulu.com. This book was released on 2016-08-11 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the unit history of the 81st Mortar Battalion in World War II. Although edited and annotated for clarity it is essentially the same unit history issued to the men of the unit at the end of the war.