A transport vessel of Japan's Maritime Self-Defense Force departed Monday for Tonga as part of the country's continuing relief efforts to the Pacific islands nation, which was hit by an undersea volcanic eruption and a tsunami earlier in the month.The Osumi departed from the Kure base in western Japan with 60,000 liters of drinking water prepared by the Japan International Cooperation Agency, a government-linked aid agency, as well as 60 high pressure washers to remove volcanic ash, according to the Defense Ministry.Around 300 people are also aboard as part of the aid effort. The vessel is …READ FULL ARTICLE