A search and rescue ship departs to search for the Indonesian submarine KRI Nanggala-402 which was reported missing on Wednesday in Banyuwangi, East Java, Indonesia, April 23, 2021. (Photo by Kasidia/Xinhua)
A search and rescue ship departs to search for the Indonesian submarine KRI Nanggala-402 which was reported missing on Wednesday in Banyuwangi, East Java, Indonesia, April 23, 2021. (Photo by Kasidia/Xinhua)