On the Passing of FAS Board Member Don Lebell
The Federation of American Scientists regrets to share news of the passing of long-time board member Don Lebell at age 95.
Don Lebell was an active voice in national security, working not only with FAS, but with the Ploughshares Fund’s Nuclear-Free Society and the Department of Defense’s Task Force on Globalization and National Security, Amnesty International, and more throughout his life.
Because of Don’s passion for nonproliferation, the world is a safer place today.
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.