The emerging strategy would give President Donald Trump additional nuclear options during a regional conflict, placing greater emphasis on shorter-range weapons as tensions rise with Moscow and Beijing.
By yourNEWS Media Newsroom
The Pentagon is preparing a new nuclear strategy intended to expand the United States’ options for responding to a possible regional war involving Russia or China, with planners reportedly giving greater weight to shorter-range tactical nuclear weapons, according to a CBS News report.
The developing doctrine focuses on scenarios in which Moscow or Beijing attacks a U.S. ally and Washington considers a limited nuclear response. Rather than relying primarily on long-range strategic missiles capable of striking an adversary’s homeland, the proposal would provide the president with additional weapons designed for battlefield use or attacks against specific military targets.
The strategy is being overseen by Elbridge Colby, the Pentagon’s policy chief, who has argued that the threat of massive strategic retaliation may not be credible in every regional confrontation.
“The strategy, overseen by Elbridge Colby, the Pentagon’s policy chief, would place greater emphasis on shorter-range tactical nuclear weapons in the event of a regional war, rather than relying on long-range strategic missiles,” The Telegraph reported Wednesday.
A senior Department of War official said the administration wants a wider range of realistic responses available to President Donald Trump.
“Our view is that we need credible nuclear options,” the official told NBC News.
The official said the revised policy would “expand the President’s option space by providing him with realistic and credible options and therefore strengthen deterrence.”
Tactical nuclear weapons generally carry smaller warheads and have shorter ranges than strategic systems. They are designed for use against military formations, bases or other defined targets rather than the destruction of entire cities or an adversary’s full nuclear force.
“[Elbridge Colby, the Pentagon’s policy chief] has long argued in favour of tactical nuclear weapons, which are smaller, shorter-range warheads designed for battlefield use or against specific military targets rather than entire cities,” The Telegraph said. “He has also argued that the U.S. existing nuclear doctrine lacks credibility because it relies heavily on the threat of launching long-range strategic weapons capable of destroying an adversary’s entire nuclear force.”
The outlet said critics have warned that increasing the number of available nuclear options could make a nuclear strike more likely. Nuclear war simulations and analyses of existing doctrine have also concluded that a supposedly limited or regional exchange could rapidly escalate into a broader global conflict.
The policy review is unfolding as Russia increasingly accuses the United States of directly participating in Ukrainian attacks against Russian territory.
Russian Foreign Minister Sergey Lavrov recently said Washington was actively involved in guiding Ukrainian strikes by supplying weapons, intelligence and satellite communications support.
“The Americans, through arms supplies paid for by the European Union, the provision of intelligence, the Starlink system and much more, are not simply helping, but are directly participating in guiding Ukrainian weapons toward targets, including civilian targets, on Russian territory,” Lavrov said in July.
The United States and its allies have supported Ukraine since the war began, but Moscow’s public characterization of Washington as a direct participant may indicate that the Kremlin increasingly views the U.S. as an active combatant rather than merely a weapons supplier.
Russia revised its nuclear doctrine in November 2024 as the Biden administration permitted Ukraine to strike targets deeper inside Russia with long-range U.S. missiles. Although those missiles carried conventional warheads, the systems were capable of delivering nuclear weapons.
Under the revised policy, Russia may launch a nuclear first strike against countries participating in conventional attacks on Russian territory.
Moscow’s claim that Washington is directly involved in Ukrainian targeting could therefore carry serious implications under the Kremlin’s own doctrine, potentially placing the United States within the category of nations Russia considers legitimate targets for a preemptive nuclear response.
Trump has attempted to distinguish U.S. weapons sales to NATO from direct American military participation in Ukraine. In a July 24 Truth Social post, he wrote:
President Xi, at our recent meeting in Beijing, China, told me that he would not, under any circumstances, give or sell Weapons to the Islamic Republic of Iran — And that statement included Chinese Companies. Considering our relationship, I take him at his word and, besides, l am doing him very big favors, also. Likewise, President Putin, despite the horrible War going on in Ukraine (The relationship remains, as it does with President Zelenskyy), told me that he would not sell Weapons to Iran. He understands that I do not sell Weapons to Ukraine, but to NATO Countries. They pay full price, and how those Weapons are distributed, I have no idea. Therefore, two major Countries that people speak of often in terms of Iran are, in my opinion, not participating. If they did, it would be very bad for them — Certainly not in their best interests. Thank you for your attention to this matter! President DONALD J. TRUMP
The tactical nuclear review also follows several major changes in U.S. nuclear policy during Trump’s current term.
On Oct. 29, 2025, Trump announced that the United States would resume nuclear weapons testing in response to the programs of other nuclear powers.
The United States has more Nuclear Weapons than any other country. This was accomplished, including a complete update and renovation of existing weapons, during my First Term in office. Because of the tremendous destructive power, I HATED to do it, but had no choice! Russia is second, and China is a distant third, but will be even within 5 years. Because of other countries testing programs, I have instructed the Department of War to start testing our Nuclear Weapons on an equal basis. That process will begin immediately. Thank you for your attention to this matter! PRESIDENT DONALD J. TRUMP
Trump also allowed the New START nuclear arms treaty to expire in February and said he would support a new agreement only if China became a party to it.
The United States is the most powerful Country in the World. I completely rebuilt its Military in my First Term, including new and many refurbished nuclear weapons. I also added Space Force and now, continue to rebuild our Military at levels never seen before. We are even adding Battleships, which are 100 times more powerful than the ones that roamed the Seas during World War II — The Iowa, Missouri, Alabama, and others. I have stopped Nuclear Wars from breaking out across the World between Pakistan and India, Iran and Israel, and Russia and Ukraine. Rather than extend “NEW START” (A badly negotiated deal by the United States that, aside from everything else, is being grossly violated), we should have our Nuclear Experts work on a new, improved, and modernized Treaty that can last long into the future. Thank you for your attention to this matter! PRESIDENT DONALD J. TRUMP
China’s expanding nuclear arsenal has become a central concern in U.S. strategic planning. Trump has argued that any future arms-control agreement should include Beijing rather than bind only Washington and Moscow.
The Pentagon’s new approach reflects that broader shift from a nuclear posture largely centered on deterring Russia to one designed for simultaneous competition with two major nuclear powers.
Supporters of the strategy argue that credible tactical options could deter Moscow or Beijing from believing the United States would be unwilling to respond to a limited nuclear attack against an ally. Critics warn that treating nuclear weapons as usable instruments in regional combat could lower the threshold for their employment and make escalation more difficult to contain.
Tactical nuclear systems have existed for more than 70 years, but the proposed doctrine would give them a more prominent place in U.S. planning at a time when Washington’s relations with Russia and China are increasingly confrontational.
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