The German-made INS Rahav, the fifth Israeli Navy submarine, arrives at the military port of Haifa on January 12, 2016. In September 2015, Israel received delivery of the fourth Dolphin 2 class submarines from Germany. A third of the cost was funded by Germany as part of its military aid to Israel. The submarines, the most sophisticated in Israel's fleet, can be equipped with missiles armed with nuclear warheads.
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