Flag signals can mean any of various methods of using flags or pennants to send signals. Flags may have individual significance as signals, or two or more...

is the International Code of Signals. Various navies have flag systems with additional flags and codes, and other flags are used in special uses, or have...

International Code of Signals (whether by flaghoist, semaphore, signal lamp, or other means), which specifies a standard set of flags and codes. Naval vessels...

visual signals with hand-held flags, rods, disks, paddles, or occasionally bare or gloved hands. Information is encoded by the position of the flags; it...

historical form of flag signaling that passes messages by waving a single flag. It differs from flag semaphore in that it uses one flag rather than two,...

variety of maritime flag signalling systems. The International Code of Signals was preceded by a variety of naval signals and private signals, most notably...

famous flag signal). Maritime flag signalling Semaphore Signal lamp International Code of Signals Russian Navy Code of Signals Japanese Navy Signal Flags Thucydides...

at sea, resulting in various systems of flag signals; see, International maritime signal flags. Use of flags beyond a military or naval context began...

operation. Red flags are used for various signals in team sailing races (see Racing Rules of Sailing). A red flag warning is a signal of high wildfire...

when orders were given by flag signals. The flag denotes the ship which must be watched for signals designating orders. Such flags are also worn when leaders...