FAS

Iran’s Testing of Russian Shkval Torpedo Documented

01.21.09 | 1 min read | Text by Steven Aftergood

The Russian Shkval torpedo was tested for Iranian naval officials in 2004 and the resulting data were described in several newly disclosed Persian-language documents.

Iran’s own Hoot torpedo is evidently derived from the Shkval.  Both are high-speed, supercavitating anti-ship missiles.

Some of the newly disclosed Iranian documents, which include Shkval technical specifications and test performance data as well as Hoot production records, are marked “khayli mahramaneh” or “very confidential,” the third of four classification levels used in Iran.  The documents have not been approved for public release, but copies were obtained by Secrecy News.

publications
See all publications
Clean Energy
Blog
Energy Dominance (Already) Starts at the DOE

DOE is already very well set up to pursue an energy dominance agenda for America. There’s simply no need to waste time conducting a large-scale agency reorganization.

02.05.25 | 7 min read
read more
Government Capacity
Press release
Federation of American Scientists and Environmental Policy Innovation Center Unveil Permitting Tech and Talent Policy Recommendations to Support Deployment of Crucial Energy, Environmental, and Infrastructure Projects

FAS today released permitting policy recommendations to improve talent and technology in the federal permitting process. These recommendations will address the sometimes years-long bottlenecks that prevent implementation of crucial projects, from energy to transportation.

02.05.25 | 4 min read
read more
Government Capacity
Report
Solutions for an Efficient and Effective Federal Permitting Workforce

The United States faces urgent challenges related to aging infrastructure, vulnerable energy systems, and economic competitiveness. But the permitting workforce is unprepared to implement changes. Here’s how they can improve.

02.04.25 | 14 min read
read more
Environment
Press release
Position on S.325 – establishing the National Integrated Heat Health Information System

S.325 would establish a clear, sustained federal governance structure for extreme heat by bringing all responsible agencies together to coordinate planning, preparedness, and response, a key recommendation of FAS’ 2025 Heat Policy Agenda.

02.04.25 | 1 min read
read more