Escaped prisoner (Wakh Sind Barracks)

This prisoner was held at Wakh Sind Barracks around the time of the Soviet Invasion of Afghanistan during the 1980s.

At some point, the prisoner managed to escape captivity and made his way up a Cliffside. The Diamond Dogs leader, Venom Snake, who was himself present trying to save another prisoner around this time, found him and proceeded to extract him.

Behind the scenes
The prisoner is a character in Mission 5: Over the Fence. Extracting him accomplishes the related mission task. When recruited, he is given the name of Spunky Sturgeon. If the player extracts him after rescuing the Soviet bionics engineer, Miller will express confusion as he's not the main target, before nonetheless accepting him.