UNIAN: Ukraine’s Naval Air Force completes drills over Black Sea By UNIAN. Published Aug. 4, 2019 at 2:17 pm Ukraine's Naval Air Force has completed drills over the Black Sea, the General Staff of the Armed Forces of Ukraine said on Facebook on August 4, 2019. Photo by armyinform.com.ua Ukraine’s Naval Air Force has completed drills over the Black Sea. Read more here.