111th Signal Battalion (CA)

The 111th Signal Battalion (California Army National Guard) was established to provide tactical communications support for military operations. With roots tracing back to World War II signal units, the battalion has served in various federal and state missions, including disaster response and overseas deployments. Notably, the 111th Signal Battalion supported Operation Iraqi Freedom, ensuring secure and reliable communication networks for command and control. Today, the unit continues to modernize its capabilities, remaining a vital component of the California Army National Guard’s communications infrastructure.