Russia is "the main actor" in hybrid attacks on the alliance, said a senior NATO official following a spate of incidents.

For the first time since officially becoming a NATO member in March 2024, Sweden has taken a major step in its international military role. On January 18, 2025, Sweden deployed a mechanized battalion to Latvia,

An extraordinary ship has joined NATO's Standing Naval Maritime Group 1 (SNMG1). The Swedish Visby-class corvette, designed for stealth, is now part of NATO forces and will guard the Baltic Sea during the Baltic Sentry mission,

Swedish authorities have seized a ship suspected of damaging a data cable running under the Baltic Sea to Latvia. Prosecutors said an initial investigation pointed to sabotage, and an inquiry has been launched involving Sweden's police, military, and coast guard.

NATO is deploying eyes in the sky and on the Baltic Sea to protect cables and pipelines that stitch together the nine countries with shores on Baltic waters.

Sweden is investigating damage to a data cable linked to Latvia, the latest breach in the Baltic Sea region where European authorities are on high alert.

Swedish authorities have seized a ship over the “aggravated sabotage” of an undersea fibre-optic cable linking Latvia with a strategically important island in Sweden.

An undersea fibre optic cable between Latvia and Sweden has been damaged, likely due to external influence, prompting a joint investigation by NATO and Baltic nations. Swedish and Latvian authorities are cooperating to assess the situation and determine necessary actions for the repair and protection of critical infrastructure.

Hundreds of Swedish troops arrived in Latvia on Saturday to join a Canadian-led multinational brigade along NATO's eastern flank, a mission Sweden is calling its most significant operation so far as a member of the Western defense alliance.

The new president’s lukewarm attitude toward the North Atlantic Treaty is a ‘European strategic wake-up call,’ France’s Macron warns.

Europe’s undersea infrastructure faces increasing disruptions, with gas pipelines, power lines, and data cables under threat. Recent damage to a critical cable between Sweden and Latvia adds to the series of incidents across the Baltic Sea.