Check the listing for details. TACAMOPAC Battlestaff Eight Patch - 4 inches, Sew On/Plastic backing. Listed at 15.95 USD. TACAMOPAC Battlestaff Eight Patch Aviators! Enjoy this beautifully embroidered TACAMOPAC Battlestaff Eight Patch. You'll love this throwback patch and will be able to wear it proudly. 4 inches Embroidered/ Sew On US Naval Aviator Owned Business TACAMO (Take Charge And Move Out) is a United States military system of survivable communications links designed to be used in nuclear warfare to maintain communications between the decision-makers (the National Command Authority) and the triad of strategic nuclear weapon delivery systems. Its primary mission is serving as a signals relay, where it receives orders from a command plane such as Operation Looking Glass, and verifies and retransmits their Emergency Action Messages (EAMs) to US strategic forces. As it is a dedicated communications post, it features the ability to communicate on virtually every radio frequency band from very low frequency (VLF) up through super high frequency (SHF) using a variety of modulations, encryptions and networks, minimizing the likelihood an emergency message will be jammed by an enemy. This airborne communications capability largely replaced the land-based extremely low frequency (ELF) broadcast sites which became vulnerable to nuclear strike.