The Embassy website Become a Fan on FaceBook View our Videos on YouTube Mission Statement The mission of the United States Embassy is to advance the interests of the United States, and to serve and protect U.S. citizens in Samoa. The Ambassador, based in Wellington, is the personal representative of the President of the United States. As the chief advocate of U.S. policy, he is supported by personnel from the Department of State and other U.S. agencies. The daily management of the U.S. Embassy in Apia is carried out by a Chargé dâAffaires. The Embassy reports and analyzes developments in Samoa of concern to the United States, and advances a broad range of U.S. policy initiatives. The Embassy engages the government and a range of organizations and individuals in Samoa to promote shared values. Among others, these include individual freedom, human rights and democracy and the rule of law.