The Airsoft Bible: Book of Comm
By William Frisbee
Published: September 24, 2011.
Combat Communications. Not as glamorous or as intimidating as weapons, but without it you are rabble, easy prey for the team of professional warriors who use and understand the art of battle field communications.
This book covers the art of battle field communication at the small unit tactical level and battlefield level. It lists methods, techniques, tricks, equipment and best practices.