Three Army jawans were killed in two flood-related road accidents at Tenga and Bomdir in Arunachal Pradesh on Sunday. Army sources at Tezpur said two Army jawans were killed when their vehicles, carrying eight persons, hurtled down the hilly road at Bomdir, 30 km from Tawang, on July 30. On Saturday, another jawan was killed in a landslide at Tenga, sources said. Torrential rains since July 27 have caused flash floods and landslides.