添加了一座红警的核弹发射井，支持多人游戏，放置后按下[Up]以：获取瞄准器/寻找目前指挥的发射井/定位至最快即将就绪的发射井，点击鼠标左键来发射至指定位置/表面，飞行里程越远耗时越久，发射的火箭引擎在默认状态下会携带一枚核弹升空，如果你乐意，它也能够携带你指定的其他弹药或胶囊，但目前不支持含有nested-result类型的弹药，这些弹药会在会在火箭坠落爆炸后射向散落范围(可科技升级)内随机位置，详见更新日志&对应的物品/实体/科技/设置项描述。
Add Red alert 2 nuclear-silo to the game, construct a silo and press [Up] to find a valid nuclear-silo and left-click to launch the missile to a specified position/surface. The longer the flight distance is, the longer it takes. User-defined carrier (ammos & capsules) can be taken out/inserted into the Silo's container by players, but only supports beam/throw/direct projectile with ballistic trajectory, and currently does not support ammos that containing "nested-result" trigger-effect. Details can be found in the update changelog & corresponding item/entity/technology/setting descriptions.