Three American soldiers who had gone missing in Lithuania have been declared deceased after their armored vehicle was recovered from a peat bog post a tactical training exercise. The soldiers were part of a joint training mission involving US, Polish, and Lithuanian military forces. Despite the recovery efforts, one soldier is still missing. The retrieval operation, which included the use of heavy machinery and divers, was a collaborative effort between the three countries. Authorities are currently conducting investigations to ascertain the circumstances that led to the tragic incident.