At least 1,094 civilians and security forces were killed during May. This figure is only an estimate as many of the casualties occurred behind the lines in the Ramadi area. Another 640 were wounded, but this figure must be significantly lower than the actual number. Antiwar.com also compiled reported casualty figures for militant forces. At least 2,983 were killed and 257 were wounded. These numbers were generally reported by the Iraqi government and subject to their biases.
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