坦克是進攻性武器，防禦隻能當固定火力發射點使用機動性就白瞎了，所以不會把坦克"布防在各處"，修永備工事配火炮成本低很多

來源: 天青水藍於 2025-10-08 12:27:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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