This sea is considered to be one of the largest seas in the world. It is also one of the most storm-battered seas on Earth. Within this sea is one of the ten deepest trenches in the world, the Philippine Trench. What is the name of this sea?

The Philippine Sea - The Philippine Sea is one of the largest seas in the world. It is bordered by Guam, the Mariana Islands, Palau, the Philippines, Taiwan and Japan. The Philippine moat is in this sea, while the Mariana Trench, the deepest moat in the world, is located on its eastern and southeastern borders.