SEVERAL ships sunk as part of the bloody US assault on Iwo Jima at the end of World War 2 in 1945 have risen to the surface following a sudden bout of volcanic activity in the chain of islands due south of Tokyo.
from Daily Express :: World Feed https://www.express.co.uk/news/world/1508648/japan-news-ghost-ships-surface-volcanic-activity-mount-suribachi