Avdeev Konstantin Serhiyovich was the senior gunner of 25-th Dnepropetrovsk separate airborne brigade of highly mobile airborne troops of the Armed Forces of Ukraine, the senior soldier.
He was born in August 5, 1991 in Dnipropetrovsk (now - the city Kamenskoe Dnipro) region. In 2005 he graduated 9 classes of secondary school №10 city of Dniprodzerzhynsk (now - Kamenskoe). In 2009-2010, he passed military service in the Armed Forces of Ukraine.
In the spring of 2014 he was mobilized into the Armed Forces of Ukraine. He served in the 25th Dnepropetrovsk separate airborne brigade of highly mobile airborne troops of the Armed Forces of Ukraine (military unit A1126; urban village Hvardieske, Novomoskovsk district, Dniepro region).
Since the summer of 2014 he took part in anti-terrorist operation in eastern Ukraine.
In June 14, 2014 around 1:00 am, military transport aircraft IL-76 MD Air Forces of Ukraine, during the approach to the airfield Lugansk city, was hit by terrorists of portable anti-aircraft missile system. The plane had 40 soldiers of the 25 th separate Dnepropetrovsk Airborne Brigade, including senior soldier Avdeev and 9 crew members. As a result of the disaster, the entire personnel of troops and aircrew were killed.
In July 25, 2014 he was buried in the town cemetery Dniprodzerzhynsk city (now - Kamenskoe).
He was awarded the Order “For courage” of III degree (20.6.2014, posthumously).
The mother and two sisters remain.