The first battle of the conflict involving the British and Americans was fought at Apia, when the naval forces landed they occupied much of the city, Mataafan forces attacked, so British and U.S. warships in Apia Harbour began bombarding enemy positions around the city. After the conflict, Mataafaite forces retreated to the stronghold of Vailele and thus began several U.S. and British expeditions into the dense jungle to find the chief's men.[4]