
There was no immediate claim of responsibility but officials blamed the attack on Taliban in Shirani district, 350 kilometres east of Quetta.
"Militants attacked the post in the early hours. They first surrounded the post, then ambushed it. After killing four, they took four other soldiers with them," said a senior government official in Baluchistan.
Three other soldiers were wounded, the official added.
An intelligence official, speaking on condition of anonymity because he is not allowed to speak to the media, confirmed the attack and blamed the Taliban.
COMMENTS
Comments are moderated and generally will be posted if they are on-topic and not abusive.
For more information, please see our Comments FAQ