Russia may prefer sabotage of critical infrastructure over nuclear weapons 相比核武器，俄羅斯可能更愿意破壞關鍵基礎設施
Attacks on gas pipelines, train networks and airport computer systems underline the risks spreading from war in Ukraine 針對天然氣管道、鐵路網絡和機場計算機系統的襲擊突顯了烏克蘭戰爭蔓延的風險。