Batallones de Lucha Irregulare.*
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There are thirteen Irregular Warfare Battalions (Batallones de Lucha Irregulares--BLI) created to fight against the Contra rebels. The BLIs are lightly armed, highly mobile, quick-reaction forces trained in counterguerrilla tactics. Soviet-supplied helicopters are used to quickly insert the BLIs into trouble zones, and to carry out operations in depth against the Contras.*
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