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USA Attack This map is a assault map. U.S. forces start at their island base and must attack the Vietcong bases on the other island. This is a Jungle type map. U.S. forces have one base that can not be taken, Vietcong have 3 bases that can be taken. The U.S. forces must drive boats or fly choppers to take the island. There are also tanks that can be airlifted over.