brbr1075 type river landing vessel only re-distribution 40000 tons estimated 2 vessels br2055 type anti-tool storage box 13000 tons estimated 3 vessels brbr3052D type anti-tool storage box re-distribution 7500 tons estimated brbr4056A type super-tool 945 type nuclear power projection br945 type super-tool.br, in terms of drainage, it’s about 170,000 tons. It’s actually the Republic of Korea Navy.