Four U.S. Army soldiers who went missing in Lithuania during a training operation have died, according to NATO Secretary General Mark Rutte. U.S. and Lithuanian forces are searching for the soldiers,

Rutte said during a trip to Warsaw that he had received word of the deaths of the four soldiers and that his thoughts were with their families and with the United States

Four United States Army soldiers have died in Lithuania during training, NATO Secretary General Mark Rutte said while visiting Warsaw on Wednesday.