Signal corps

A signal corps is a military branch, responsible for military communications (signals). Many countries maintain a signal corps, which is typically subordinate to a country's army.

Military communication usually consists of radio, telephone, and digital communications.

Asia

 * Rejimen Semboyan Diraja, Malaysian Royal Signals Regiment
 * Indian Army Corps of Signals (India), raised in 1911.
 * Pakistan Army Corps of Signals, raised in 1947.
 * Singapore Armed Forces Signals Formation
 * Sri Lanka Signals Corps
 * Israeli C4I Corps

Australia

 * Royal Australian Corps of Signals
 * Royal New Zealand Corps of Signals

Europe

 * Arma delle Trasmissioni, corps of Italian Army founded in 1953, see List of units of the Italian Army.
 * Royal Corps of Signals, founded in the United Kingdom (under the name Telegraph Battalion Royal Engineers) in 1884.
 * Communications and Information Services Corps (CIS), the signals corps of Ireland's Defence Forces.
 * Signal Brigade, a unit of the Serbian Armed Forces.
 * Telegrafregimentet, Royal Danish Signal Regiment.
 * Regiment Verbindingstroepen, a regiment of the Royal Netherlands Army.
 * Signal Corps of the Wehrmacht and Waffen SS.
 * Transmissions (French Army).
 * Viestirykmentti, Signal Regiment of the Finnish Army

North America

 * Royal Canadian Corps of Signals, formed in 1903 as the Canadian Signalling Corps
 * Signal Corps (United States Army), founded in 1860 by Major Albert J. Myer
 * Signal Corps Officer Candidate School History (United States Army), WWII Signal OCS - The FIRST class began on 1 June 1941 and included 339 Officers and 19 Warrant Officers.