Trump Deploys Nuclear Submarines Near Russia Amid Escalating Tensions
U.S. President orders submarine show of force following online spat with Medvedev, reviving the strategic underwater rivalry

In a dramatic escalation of U.S.–Russia tensions, President Donald Trump has ordered the deployment of two American nuclear submarines to “appropriate zones” near Russian territory, following a heated online exchange with former Russian President Dmitry Medvedev. The move, driven by Trump's frustration over stalled peace negotiations regarding Ukraine, signals a renewed focus on strategic undersea positioning between the global powers.
The United States Navy operates a powerful fleet of 70 nuclear-powered submarines, giving it unmatched endurance and global reach. These vessels can remain submerged for years without refueling, enabling rapid and stealthy deployment worldwide.
At the core of this fleet are the Virginia-class attack submarines, particularly the Block V models, which experts consider the most advanced of their kind. They boast cutting-edge stealth technology, complex sonar arrays, and the capacity to carry up to 40 Tomahawk cruise missiles.
In parallel, the U.S. maintains 14 Ohio-class ballistic missile submarines, which constitute a key pillar of its sea-based nuclear deterrent. These "boomers" guarantee a second-strike capability in the event of a nuclear attack and are designed to be nearly undetectable.
While President Trump did not specify exact coordinates, analysts believe this move is largely symbolic—meant to send a deterrent message rather than signal imminent conflict. The U.S. already maintains global submarine patrols, including strategic placements in proximity to adversarial zones.
On the other side, Russia commands the world’s second-largest submarine fleet, with about 63 vessels, a mix of nuclear and diesel-electric submarines. Despite having slightly fewer subs, Russia is heavily investing in modernization. Its Yasen-class nuclear submarines are fast, stealthy, and heavily armed, while its new Borei-A class SSBNs form the backbone of its naval nuclear arsenal, capable of carrying up to 16 Bulava SLBMs, each with multiple warheads.
In contrast to the all-nuclear U.S. fleet, Russia’s diesel-electric submarines serve mostly for regional defense.
Kremlin spokesman Dmitry Peskov declined to comment on whether President Putin had ordered Medvedev to tone down his rhetoric, stating only: “The only position that matters is Putin’s.”
This episode underscores the reemergence of deep-sea competition not seen since the Cold War. Both nations are investing in the next generation of submarine warfare, in what experts describe not merely as a numbers game, but a race for dominance in stealth, sensors, and strategy - one that unfolds silently beneath the oceans, but with far-reaching global consequences.