 At the same time , Westmoreland became concerned with the growing antipathy towards the US and requested the United States Pacific Command ( <unk> ) : " In view of the current unstable political situation ... and the possibility that this situation could lead to anti @-@ American activities of the unknown intensity , request Marine Landing Force now off Cap <unk> be positioned out of sight of land off Cap St. Jacques <unk> . " Better known as <unk> <unk> , Cap St. Jacques was a coastal city at the mouth of the Saigon River around 80 km southeast of the capital . Westmoreland also put American marines based at Subic Bay in the Philippines on notice . 
