The six-day search operation included hundreds of U.S. and Lithuanian troops, U.S. Navy divers and helicopters to transport search teams.

Officials have not revealed details on how the soldiers or their vehicle went missing, nor the circumstances surrounding their reported deaths.

The U.S. military says the final U.S. soldier who went missing in Lithuania has been found dead, ending a massive weeklong search for the four service members whose armored vehicle was pulled from a s