By analyzing the Malvinas Islands War of 1982,it is possible to explore the change in the US position and the depth of the Anglo-American cooperation and gain deeper insights into the essence of the Anglo-American"special relation-ship".Throughout the Malvinas Islands War,the US stance evolved gradually from neutrality to partiality towards the UK,al-though this partiality might have occurred earlier.The Anglo-American cooperation demonstrated the robustness of the"special relationship",and their relationship has been further enhanced through the Malvinas Islands War.The shared heritage and cul-tural origins,the common interests,and the multi-dimensional elite level cooperation explain why the US chose a position called"abandon Argentina,support the UK".This case study underscores the unique attributes of the Anglo-American"special relationship".The collaboration between the UK and the US during the Malvinas Islands War and other global issues also offers valuable enlightenment for China when facing similar situations.