Kure was the home base of the largest battleship ever built, the Yamato.
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日制维克斯硬化型非渗碳(VH) 装甲(只用于大和级战列舰)…钢板上有很多细小的泥砂之类的东西。
Japanese Vickers Hardened (VH) face-hardened, non-cemented armor (used only on YAMATO-Class battleships)…Steel had many tiny pieces of dirt and so forth.