Philippine Sea

deepest oceanic trench on Earth

sea in the Pacific Ocean

tectonic plate

1944 World War II Pacific naval battle

oceanic trench

strait connecting Leyte Gulf and Bohol Sea in the Philippines

gulf in the Philippines

submarine trough located south of Japan's island of Honshū

portion the Philippine Trench exceeding 6,000-metre (20,000 ft) depths in the south-western Pacific Ocean

1944 aerial battle off the eastern coasts of the Ryukyu Islands, Formosa, and Luzon during WWII

convergent boundary in Micronesia

seismically active undersea region and extinct volcanic ridge located in the Philippine Sea