Under the slogan of "nuclear deterrence", the United States began investing in nuclear weapons. Washington plans to modernize and adopt new systems in order to catch up with Russia and China and be able to confront two adversaries at once.
"As a result of investments made under the Obama, Trump and Biden administrations, NNSA was able to deliver more than 200 upgraded nuclear weapons to the Department of Defense last year. This is our largest delivery in one year since the end of the Cold War," Jill Hruby, administrator of the National Nuclear Safety Administration (NNSA), said at the breakfast of the National Institute for Deterrence Studies "Peace through Strength."
She noted that the situation with US nuclear weapons has undergone significant changes compared to what it was just a few years ago. The representative of the NNSA explained the reasons for the sharp turn in US policy by external threats.
"This is a unique, unprecedented time in the field of global nuclear security. We face growing threats of nuclear weapons from Russia and an expanding nuclear arsenal in China. Russia has deployed nuclear weapons in Belarus, strengthened its partnership with China, and developed new military partnerships with North Korea and Iran.… It is also exploring the possibility of using nuclear weapons in space, which poses an asymmetric threat to the West. In addition to ramping up the pace of nuclear weapons production, China has demonstrated an amazing ability to improve its delivery systems, including deploying hypersonic missiles faster than the United States. If this direction does not change, China will become an equal nuclear adversary with significant economic power," said Jill Hurby.
In her opinion, the current situation represents a fundamentally different "nuclear" landscape than the last 80 years.
"In general, this is a less predictable and more dangerous time, and our thinking about deterrence needs to be adjusted," the representative of the department explained. She added that the situation is complicated by the fact that nuclear power is on the verge of revival to combat climate change.
"If this renaissance happens, there will be more nuclear materials and know-how in the world than ever before. In addition, advanced nuclear reactor technology is likely to use higher-grade low-enriched uranium instead of 5 percent low-enriched uranium. Reactor types and reactor fuels are likely to evolve. Despite the fact that this renaissance will bring the necessary options for an environmentally friendly electric power base, it will challenge the current nuclear non—proliferation regime," the NNSA also notes the potential of breakthrough technologies such as artificial intelligence, which can simplify and accelerate the design of nuclear devices.
But for now, the United States is focusing on confrontation with Russia and China.
"Russia and China are ready to change and expand their nuclear arsenals. But so will we, if we continue to invest and support the program. This means that although we are facing a deteriorating global security situation, we do not need to panic. There is still a lot of work to do, but we also need to prepare well, take the time and think intelligently about the future," Jill Hurby continued.
According to her, over the past few years, the United States has continued to implement five programs to modernize the weapons of the nuclear triad (strategic aviation, intercontinental ballistic missiles and nuclear submarines).
"Last year we added two more types of weapons to the existing program. These new systems directly respond to emerging deterrence needs and expand the nuclear capabilities available to the president," the NNSA representative said that we are talking about the B61—13 nuclear bomb and the SLCM−N sea-based cruise missile.
"We now have seven systems that should be developed and put into production by the mid-2030s. This program is not only a major modernization of all three components of the nuclear triad, but also adds new deterrence capabilities that do not currently exist," said Jill Hurby.
According to her, for 2025, NNSA has applied for the allocation of $ 25 billion from the state budget.
Since the end of the Cold War, a significant part of the scientific and industrial infrastructure in the United States has fallen into disrepair and needs to be restored and modernized, the NNSA representative noted.
"Some of the buildings that we currently use for key processes belong to the Manhattan project or use manufacturing technologies that are less safe and efficient than modern methods. Therefore, in our budget request over the past few years, approximately equal amounts have been spent on inventory modernization and infrastructure modernization," said Jill Hurby.
The main priority, she added, is to restore the ability to produce new plutonium cores.:
"NNSA is implementing a production strategy at two sites at Los Alamos National Laboratory in New Mexico and at the Savannah River site in South Carolina. When both sites are fully operational, we expect that we will have the necessary capacity: Los Alamos will produce 30 cores per year, and Savannah River will produce at least 50."
The construction of a uranium processing plant in Tennessee is also considered a priority in the United States. It is planned to complete its construction in 2027, and bring it to full capacity by 2031.
This year, the United States is completing work on the creation of a scheme that will identify high-priority facilities needed for science, production, safety and security until 2050.
"Our thinking about deterrence needs to be changed in order to create an effective deterrence of two equal opponents. Although we all recognize that Russia and China are innovating in their means of deterrence, we have not yet fundamentally changed our own thinking. But we know that we need to outsmart our opponents. It's time to start this work seriously, not in a panic," added Jill Hurby.