Monday, June 17, 2013

Ingenious Prisoner of War Code

     The ingenuity of American prisoners of war in communicating with each other during the Korean War was amazing. One way was to tap a code - known as the "F L Q V" code - on pipes or walls. Every POW was taught this five letters wide, five rows deep (25-letter square) code that looked like this:

A B C D E
F G H I J
L M N O P
Q R S T U
V W X Y Z   Wherever necessary the letter C was substituted for the letter K, which was
                      dropped.

     To start, 1, 2, 3, 4 or 5 taps indicated the row the first letter of the message would be in. The next series of taps would mark the letter in the row indicated. Thus a five-tap followed by a two-tap would mean the letter W.
     Eventually sophisticated offshoots were developed, like a visual code encompassing touching various parts of the body to indicate letters. For instance, a prisoner under heavy pressure to make an anti-war statement for publication could let other POWs watching him being led across a courtyard know he was c-o-p-i-n-g by scratching his head - for Row 1, then his shoulder - for Column 3, indicating the letter C, then scratching elbow, wrist, hip, knee, ankle, toe, etc, to form the following letters.
     In the vermin-infested prisons, the guards saw nothing unusual in all this scratching, because they had the same scratching problem.
     The guards also coughed, cleared their throats and spat a great deal, and had no idea that, when the prisoners did the same things, they were talking to each other. Sometimes - especially when a prisoner was being taken to or from an interrogation and the others wanted to buck him up - the amount of coughing and spitting that went on was even too much for the rheumiest guards. They couldn't get out of the cellblock fast enough.

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