NATO Plays Submarine Hide-and-Seek with Russia in Freezing GIUK Lagoon
KEY POINTS
- •NATO has increased its Arctic and North Atlantic activity over the past 2-3 years in response to rising Russian submarine operations from Murmansk.
- •The alliance now uses frigates, submarines, helicopters, and P-8 Poseidon aircraft to monitor Russian movements near the GIUK gap and broader Arctic region.
- •Finland, Sweden, and Denmark recently joined NATO’s JFC Norfolk command, enhancing Arctic defense with exercises like Arctic Dolphin 26 and the Arctic Sentry deterrent operation.
In the grand underwater game of 'Where's My Sub?', NATO is desperately expanding its footprint across the Arctic and North Atlantic, doubling activity since 2023 to chase away Russia's 64-strong submarine fleet launching from Murmansk. Vice Adm. Rune Andersen admits it’s partly due to 'increased Russian out-of-area deployments,' a polite way to say they’re nosing around before breakfast. The slippery Russian subs slink through the Arctic, attempt the tricksy GIUK gap (Greenland, Iceland, UK), causing NATO to muster frigates, helicopters, even fancy P-8 Poseidon aircraft—all hoping to spot submarines before they vanish into the infinite ocean abyss. Meanwhile, the recent NATO Arctic Sentry exercise off Norway and JFC Norfolk’s expansion with Finland, Sweden, and Denmark looks less like defense and more like a high-stakes underwater party crash—because the Arctic's now the hottest-cold spot thanks to melting ice, natural resources, and new shipping lanes. All overseen with equal parts pride and exasperation by SHAPE’s Col. Martin O’Donnell, who warns missing a Russian sub could be an exponentially bigger problem than your own navigation skills, which, let’s face it, are likely nonexistent.
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(1 of 3)Source: Businessinsider | Published: 3/14/2026 | Author: Jake Epstein