Located in the Solomon Islands between the islands of Guadalcanal, Savo, and Nggela, Iron Bottom Sound was the stage of five major naval battles between August and December 1942 which resulted in the loss of over 20,000 lives, 111 naval vessels, and 1,450 planes. These underwater cultural heritage sites now rest on the seafloor offshore Honiara in a confined area less than 25 nautical miles wide, 40 nautical miles long, and 1,400 meters deep. To date, fewer than 100 of these US, Japanese, Australian, and New Zealand military ships and planes have been located. This 21-day expedition will utilize the remotely operated vehicle and telepresence systems of E/V Nautilus, in combination with the mapping capabilities of uncrewed surface vehicle DriX, to conduct non-invasive archaeological surveys of cultural heritage sites in the Iron Bottom Sound.
This expedition is funded by NOAA Ocean Exploration via the Ocean Exploration Cooperative Institute.
