Thee Japanese defense ministry has brought forward a proposal to construct at least one large amphibious assault ship that will enlarge the country's naval aviation capability.

日本国防部提议建造至少一艘大型两栖攻击舰，以增强该国海军航空兵的能力。

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Mr Palmer told Australian media that he had signed a memorandum of understanding with CSC Jinling Shipyard to construct the ship.

BBC: Australian billionaire Clive Palmer to build Titanic II