AWACS Oka Nieba ("Sky Eye") was the callsign of an AWACS of the Yuktobanian Air Force. As an AWACS, Oka Nieba's primary role was providing tactical data analysis and logistical support to other YAF aircraft. He is known to have operated with the 172nd Fighter-Bomber Squadron and supported Razgriz Squadron in the final engagements of the Circum-Pacific War in 2010.