One of the first things Soldiers get while at basic training is a “Blue Book” or, as it’s officially known, the U.S. Army Training and Doctrine Command Pamphlet 600-4. This book, just big enough to ...

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. The United States Army is the largest branch of the U.S.

This post may contain links from our sponsors and affiliates, and Flywheel Publishing may receive compensation for actions taken through them. The United States Army, the largest branch of the U.S.