Iran Guards vow vengeance against military parade attackers
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Iran's Revolutionary Guards vowed on Sunday to take "deadly and unforgettable" vengeance against attackers at a military parade who killed 12 of their comrades and 13 others, in a statement carried by Iranian news agencies.
Gunmen who opened fire at a viewing stand in the southwest of the country carried out one of the worst attacks ever against the elite force on Saturday.
