槌船,  例如<link="proto:ramming ship greek">希腊槌船</link>, 可打败<link="topic:siege ships">攻城船</link>.

希腊：<link="proto:ramming ship greek">希腊槌船</link>

埃及：<link="proto:ramming ship egyptian">埃及槌船</link>

北欧：<link="proto:ramming ship norse">北欧槌船</link>
