21st Century U.S. Army Communications in a Come As You Are War (FM 24-12): NBC Environment Operations, FM and AM Radio Operations, Wire and Cable Operations, Signaling, Security

In the preface, it states: "This publication is designed as a handbook of helpful information and methods for providing essential communications support in the face of communications equipment shortages in AC and RC units. It also addresses methods for achieving interoperability between different generations of tactical communications equipment."

Some highlights of the contents:

NBC Environment Operations
FM and AM Radio Operations
Wire and Cable Operations
Signaling
Security

This manual is produced by Headquarters, US Army Training and Doctrine Command (TRADOC).