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Operation Hardtack - commando raid - happened in 1943-12.
Hardtack # Hardtack is most often used in the civil war.
# Hardtack is dipped in coffee, tea, soup, etc.
# It is very crunchy that is why it is used for dipping in things
#
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Hardtack
Hardtack Is a hard bread or cracker fed to soldiers in the Civil War.