To save money, a Taiwanese army base decided to use dummies in place of real soldiers to guard a base. Locals eventually noticed that the soldiers never moved, and as word spread the fake soldiers became a tourist attraction. (via
Weird Asia News)
It's actually not as odd as it sounds. Ever since World War II armies have made extensive use of decoys, including fake tanks, aircraft, ships, and individual soldiers. A classic story about this phenomenon is that during WWII the Germans created an entire decoy airfield in North Africa. In response, the British sent out a single bomber who dropped a wooden bomb on it.
Comments
Probably not a true story, of course ...
http://airminded.org/2005/11/01/levity-through-airpower/
It seems to have worked for the old Chinese emperors.
Shakespeare's "Macbeth" has a similar but different tactic where the soldiers hide behind branches so that the enemy don't know how many of them there are.
In "The Sword of Welleran", by Lord Dunsany published in 1908, The City is guarded by statues of long dead heroes who intimidate the local tribes out of invasion because they think that they are living warriors.
I'm sure that there are plenty more examples from fact and fiction going back through time. I bet that someone will be able to quote a Roman or Greek event with a similar decoy use.
http://www.snopes.com/military/woodbomb.asp
Let's see. . .the earliest similar thing I can think of is when Hannibal (of Carthage, not Lecter) used cows to trick the Romans into thinking that they had extra cavalry.