摘要
一、福克蘭戰爭「共同作戰行動」、利比亞「聯合保護行動」及反海盜「阿塔蘭塔」行動，這三場以海軍武力為主的「海戰軍事行動」，讓世人見識不同的戰爭武裝衝突作為，而國際間對於戰爭之規制，以武裝衝突法促使交戰雙方遵守相關規範，而武裝衝突法並非是一部法律，而是由國際條約習慣所組成，並以「軍事需要」及「避免不必要痛苦」等二大原則為核心。二、海戰軍事行動交戰規則首先要思考發生軍事行動的海域，適用的法律依據為何，其次仍須再考量這個軍事行動的法令依據，最後，則是軍艦主權豁免原則的思維；「依法用兵」的概念，已是各國軍隊共通的原則，軍隊如何依法、適法及合法執行任務，攸關著軍事行動的勝利成果保證，而作戰行動的戰爭法思維，除平衡人道利益價值外，還有充分發揮保障軍事利益色彩，並且符合必要性及比例性，所以充分學習交戰規則的運用，強化多國聯盟軍事行動的合作，可增添多面向軍事行動「依法用兵」建軍價值。
並列摘要
1. ＂Operation Corporate＂, ＂Operation Unified Protector＂ and ＂Operation Atalanta＂, the three naval force ＂ Maritime Operations ＂, showing the world a different war armed conflict, and for the regulation of the war, the law of armed conflict prompted the warring parties to comply with the relevant norms, and the law of armed conflict is not a law, but conventions custom etc. ＂Military Necessity＂ and ＂ Unnecessary Suffering＂ as the core principles of the law of armed conflict. 2. Maritime Operations rules of engagement first need to think about＂ The sea area where operations are to take place and the legal regime that applies＂,＂ The legal basis for the operation＂,＂ The principle of sovereign immunity＂.＂Use forces in accordance with the law＂ that is principles applicable to all nation's forces. How force execute the task legally and appropriately, it's concern the victory of the operation. The thinking of war law will be included equilibrating the interests value of humanity and ensuring military interests, and accord with necessity and proportionality. ROC force should learn Rules of Engagement (ROE), and multinational operations of cooperation, which can add Multi military values of the ＂Use forces in accordance with the law＂.