![](https://fas.org/wp-content/uploads/2023/04/73c818d494564f33883b5a2ffa08fb46.jpg)
Combating Digital Disinformation: Resisting Foreign Influence Operations through Federal Policy
Summary
Internet-based disinformation operations have infiltrated the universe of political communications in the United States. American politics and elections carry major implications for the national and global economy, as well as for diplomatic relations conducted by and with the United States. As a result, the United States is a major target for politically charged propaganda promulgated by both foreign and domestic actors. This paper presents a two-part approach to countering internet-based disinformation.
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.