In France, a Mission to Return the Military's Carrier Pigeons to Active Duty -- Wall Street Journal
Grounded After Modern Communication Devices Soared, Birds May Offer Low-Tech Solutions; No Round Trips
SURESNES, France—The French military boasts a powerful army with nuclear submarines, ballistic missiles and spy satellites. For lawmaker Jean-Pierre Decool, however, the country is neglecting one of its mightiest weapons: its flock of carrier pigeons.
Glorified for their roles in World War I, pigeon squadrons have long been removed from active duty because of the introduction of more reliable, all-weather communication systems.
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My Comment: I guess this type of communication is OK .... unless speed is essential.