Russia is testing Europe on multiple fronts

The warnings are no longer vague. The threats are no longer distant. The clock is no longer theoretical. In just 72 hours, Europe’s airspace has been violated, its military bases watched, its airports shut down, and its leaders pushed to prepare for drone warfare at home. At the same time, a Russian submarine loaded with Kalibr missiles is leaking fuel in the Mediterranean. It has no repair crew, no spare parts, and risks exploding near NATO waters. As Europe scrambles to build a “drone wall,” a top Kremlin official has already gone nuclear in his threats to America.

“What the freak needs to know is that Russia can use weapons a bomb shelter won’t protect against. Americans should also keep this in mind.” https://thenationalpulse.com/2025/09/25/russian-official-issues-nuclear-threat-to-trumps-america/

That line came from Dmitry Medvedev, once Russia’s president, now deputy chairman of its Security Council. He said it after Zelensky called for U.S. long-range weapons to hit Russian infrastructure. The warning was not abstract. It was aimed straight at Americans. And it came right after Trump publicly backed Ukrainian strikes on Russian arms factories. The Kremlin’s answer was immediate, direct, and nuclear.

While that made headlines, another danger grew under the water. The Russian submarine Novorossiysk, part of the Black Sea fleet, is leaking fuel in the Strait of Gibraltar. It carries Kalibr cruise missiles. Its crew has no spare parts and no skilled repair team. Fuel is pooling in the hold. The only option left may be to dump it into the sea.

“The submarine has no spare parts for repairs or a qualified specialist crew to fix the issue.” https://metro.co.uk/2025/09/27/russian-submarine-risk-explosion-european-waters-fuel-leak-24277167/

This is not a routine breakdown. It is a floating hazard, armed and unstable, drifting in European waters with no plan to contain it. When Russia lost the Kursk in 2000, 118 sailors died. This time the stakes are higher. NATO is watching. And the sub is leaking.

Above the waterline, drones are probing. On Friday, Denmark’s largest military base, Karup, reported “one to two drones” flying overhead. The base controls all of Denmark’s military helicopters, radar, and flight school. It also shares runways with a civilian airport, which was briefly shut down. Officials called it a “hybrid attack” and hinted at Russia.

“There is one main country that poses a threat to Europe’s security, and it is Russia.” https://www.france24.com/en/europe/20250927-new-drones-sighted-over-denmark-s-largest-military-base

The flights started right after Denmark announced plans to buy long-range precision weapons. Drone sightings forced airport closures across Scandinavia, including Oslo. Polish and Romanian airspace was also breached. Estonian officials confirmed Russian fighter jets violated their borders. The pattern is sharp. The response is slow.

Now Europe faces a choice: build defenses fast or watch its skies turn into Russia’s testing ground. Ten EU defense ministers have agreed to a “drone wall.” Sweden will provide anti-drone tech for next week’s summit in Copenhagen. But these are defensive moves after the fact. The attacks have already started.

“The aim of the attacks was to spread fear, create division and frighten us.” https://www.france24.com/en/europe/20250927-new-drones-sighted-over-denmark-s-largest-military-base

The path forward is clear. Russia is testing Europe’s borders, threatening the U.S., and letting unstable weapons drift near NATO. Every move measures the West’s speed, unity, and nerve.  The question is no longer if Russia will cross the line. The question is how far it will go before anyone draws one that holds.