"The subdivisions of the radio-technical and anti-aircraft missile forces of the Center air command have moved to certain positions, which makes it possible to significantly strengthen the system of radar reconnaissance and anti-aircraft missile cover," the statement says.
It is noted that this was done as part of the United Efforts 2021 strategic command and staff exercise.
Residents of the settlements of the Chernihiv region are asked not to interfere and not to expose the routes of the redeployment of troops.
"All actions are held within the framework of the military exercises," the message says.
On September 15 it was reported that the United States of America may sell or transfer to Ukraine new systems of air and missile defense Iron Dome.