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OCCRAOakland County Competitive Robotics Association (Michigan)
OCCRAOklahoma Cross Country Racing Association
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References in periodicals archive ?
With the West Side Boys, armed with everything from rocket-propelled grenades to machetes, he controls the Occra Hills living off the proceeds of road blocks and robberies.
The rebels had threatened to kill the six, and their Sierra Leonean liaison officer, if aircraft were spotted over their base in the Occra Hills, 30 miles west of the capital Freetown.
A spokesman for the Ministry of Defence said that British troops had started military operations early yesterday in the Occra Hills to the east of Freetown.