美国海军正在考虑采用陆军战术导弹系统 (ＡＴＡＣＭＳ)作为海军 4艘俄亥俄级潜艇的具有打击时间敏感目标能力的增强性武器。这 4艘潜艇将被改装为核动力巡航导弹潜艇 (ＳＳＧＮ)。在当前的基线计划下 ,每艘ＳＳＧＮ将装载多达 15 4枚战斧ＢｌｃｏｋⅢ或战斧对陆攻击巡航导弹。 The U.S. Navy is considering the use of the Army Tactical Missile System (ATACMS) as a weapon of enhancement to its Navy’s four Ohio-class submarines capable of hitting time-sensitive targets. The four submarines will be converted into a nuclear-powered cruise missile submarine (SSGN). Under the current baseline plan, each SSGN will carry up to 154 Tomahawk Blcok III or Tomahawk land attack cruise missiles.