Mackenzie Knight-Boyle
Biographic Data
| ID | 9541299 |
|---|---|
| NAME | Mackenzie Knight-Boyle |
| GIVEN NAMES | Mackenzie |
| FAMILY NAME | Knight-Boyle |
| SIGNATURE | KNIGHT-BOYLE M |
| VERIFIED | No |
| TOTAL WORKS | 6 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 6 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2025 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
United States nuclear weapons, 2026
The United States has embarked on a wide-ranging nuclear modernization program that will ultimately see every nuclear delivery system replaced with newer versions over the coming decades. In this issue of the Nuclear Notebook, we estimate that the United States maintains a stockpile of approximately 3700 warheads—an unchanged estimate from the previous year. Of these, only about 1770 warheads are deployed, while approximately 1930 are held in res…
Chinese nuclear weapons, 2026
The modernization of China’s nuclear arsenal has both accelerated and expanded in recent years. In this issue of the Nuclear Notebook, we estimate that China now possesses approximately 620 nuclear warheads, with more in production to arm future delivery systems. China is believed to have the fastest-growing nuclear arsenal among the nine nuclear-armed states; it is the only nuclear-armed Party to the Treaty on the Non-Proliferation of Nuclear We…
Russian nuclear weapons, 2026
Russia is in the late stages of a multi-decade-long modernization program to replace all of its Soviet-era nuclear-capable systems with newer versions. However, this program is facing significant challenges that will further delay the entry into force of these newer systems. In this issue of the Nuclear Notebook, we estimate that Russia now possesses approximately 4,400 nuclear warheads for its strategic and non-strategic nuclear forces—a slight …
French nuclear weapons, 2025
France’s nuclear weapons arsenal has remained stable in recent years, but significant modernizations are underway of the country’s ballistic missiles, cruise missiles, submarines, aircraft, and nuclear industrial complex. We estimate that France currently has a nuclear weapons stockpile of approximately 290 warheads. In addition, approximately 80 retired warheads are awaiting dismantlement, giving a total inventory of approximately 370 nuclear wa…
The changing nuclear landscape in Europe
This issue’s column reviews the status of nuclear weapons and nuclear operations in Europe. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: director Hans M. Kristensen, associate director Matt Korda, and senior research associates Eliana Johns and Mackenzie Knight-Boyle. To see all previous Nuclear Notebook columns in the Bulletin of the Atomic Scientists dating ba…
Pakistan nuclear weapons, 2025
This issue’s column reviews the status of Pakistan’s nuclear arsenal and finds that the country currently has a stockpile of approximately 170 warheads, a number that could potentially grow to around 200 by 2025 at the current growth rate. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: director Hans M. Kristensen, associate director Matt Korda, and senior research…
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French nuclear weapons, 2025
France’s nuclear weapons arsenal has remained stable in recent years, but significant modernizations are underway of the country’s ballistic missiles, cruise missiles, submarines, aircraft, and nuclear industrial complex. We estimate that France currently has a nuclear weapons stockpile of approximately 290 warheads. In addition, approximately 80 retired warheads are awaiting dismantlement, giving a total inventory of approximately 370 nuclear wa…
The changing nuclear landscape in Europe
This issue’s column reviews the status of nuclear weapons and nuclear operations in Europe. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: director Hans M. Kristensen, associate director Matt Korda, and senior research associates Eliana Johns and Mackenzie Knight-Boyle. To see all previous Nuclear Notebook columns in the Bulletin of the Atomic Scientists dating ba…
Pakistan nuclear weapons, 2025
This issue’s column reviews the status of Pakistan’s nuclear arsenal and finds that the country currently has a stockpile of approximately 170 warheads, a number that could potentially grow to around 200 by 2025 at the current growth rate. The Nuclear Notebook is researched and written by the staff of the Federation of American Scientists’ Nuclear Information Project: director Hans M. Kristensen, associate director Matt Korda, and senior research…
United States nuclear weapons, 2026
The United States has embarked on a wide-ranging nuclear modernization program that will ultimately see every nuclear delivery system replaced with newer versions over the coming decades. In this issue of the Nuclear Notebook, we estimate that the United States maintains a stockpile of approximately 3700 warheads—an unchanged estimate from the previous year. Of these, only about 1770 warheads are deployed, while approximately 1930 are held in res…
Chinese nuclear weapons, 2026
The modernization of China’s nuclear arsenal has both accelerated and expanded in recent years. In this issue of the Nuclear Notebook, we estimate that China now possesses approximately 620 nuclear warheads, with more in production to arm future delivery systems. China is believed to have the fastest-growing nuclear arsenal among the nine nuclear-armed states; it is the only nuclear-armed Party to the Treaty on the Non-Proliferation of Nuclear We…
Russian nuclear weapons, 2026
Russia is in the late stages of a multi-decade-long modernization program to replace all of its Soviet-era nuclear-capable systems with newer versions. However, this program is facing significant challenges that will further delay the entry into force of these newer systems. In this issue of the Nuclear Notebook, we estimate that Russia now possesses approximately 4,400 nuclear warheads for its strategic and non-strategic nuclear forces—a slight …
Nuclear Issues and Defense (6 works) · Nuclear weapon (6 works) · Arms control (4 works) · Nuclear technology (4 works) · Modernization theory (3 works) · Russian federation (3 works) · Aeronautics (2 works) · Computer Science (2 works) · Computer security (2 works) · Engineering (2 works)