A long-rumored but never before seen Chinese underground submarine base is shown for the first time in a new article written by analysts from the Federation of American Scientists and Natural Resources Defense Council. The article, published in Imaging Notes, shows newly acquired satellite images of the submarine base, three air bases, and China’s nuclear weapons lab at Mianyang.
A front page article in Washington Times was headlined “Commercial photos show Chinese nuke buildup,” but both the cave and submarines have existed for nearly three decades. Only now, thanks to commercial satellites, can the public see them.
The Imaging Notes article is a snapshot from a larger FAS/NRDC report on US-Chinese nuclear relations scheduled for publication later this spring.
More: Article in Imaging Notes | Analysis and background
The SIPRI chapter describes the nuclear weapon modernization programs underway in each nuclear-armed state and provides estimates for how many nuclear warheads each country possesses.
FAS researchers Hans Kristensen and Matt Korda with the Nuclear Information Project write in the new SIPRI Yearbook 2024, released today.
The total number of U.S. nuclear warheads are now estimated to include 1,770 deployed warheads, 1,938 reserved for operational forces. An additional 1,336 retired warheads are awaiting dismantlement, for a total inventory of 5,044 warheads.
A military depot in central Belarus has recently been upgraded with additional security perimeters and an access point that indicate it could be intended for housing Russian nuclear warheads for Belarus’ Russia-supplied Iskander missile launchers.