4 US soldiers killed in plane crash during NATO training exercise; unrelated to Ukraine war: Norway PM

Four U.S. soldiers were killed in a plane crash during a NATO exercise unrelated to the Ukraine war, Norway’s prime minister said Saturday.

Prime Minister Jonas Gahr Støre tweeted that they were killed in the crash on Friday night. The cause was under investigation.

“The soldiers participated in the NATO exercise Cold Response,” he said. “Our deepest sympathies go to the soldiers’ families, relatives and fellow soldiers in their unit.”

The plane was a V-22B Osprey that belongs to the U.S. Marine Corps, Norway's armed forces said.

"The aircraft had a crew of four and was out on a training mission in Nordland County" in northern Norway, according to a statement.

It was on its way north to Bodø, where it was scheduled to land just before 6 p.m. Friday. The plane crashed in Gråtådalen in Beiarn, south of Bodø. Police said a search and rescue mission was launched immediately. At 1:30 a.m. Saturday, the police arrived at the scene and confirmed that the crew of four had died.

The annual NATO drills in Norway are unrelated to the war in Ukraine. This year they included around 30,000 troops, 220 aircraft and 50 vessels from 27 countries. Non-NATO members Finland and Sweden are also participating.

The exercises began on March 14 and end on April 1.

No cause was given for the crash, but the Norwegian armed forces said that Cold Response "will carry on as planned, with the measures we have to take due to the weather."