Suspect in classified US docs leak appears in court

Video seems to show Chinese spy balloon over U.S.

Pentagon skeptical over Putin ceasefire, to send combat vehicles to Ukraine

Pentagon marks 21st anniversary of 9/11 attacks

Pentagon spokesman says Putin has 'blood on his hands'

US leaves Afghanistan after 20-year war

US military begins withdrawal from Kabul airport

US charges Hambali, two Malaysians over Bali, Jakarta bombings

Former U.S. Defense Secretary denounces President Trump

Pentagon releases videos showing 'unidentified aerial phenomena'

Linda Tripp, whistleblower in Clinton sex scandal, dies at 70

US says it killed a top Iranian commander

Pentagon says strikes crippled Syria's chemical weapons programme

U.S. Navy to halt operations after USS John S. McCain crash