Baltic Sea. 09th June, 2017. A U.S. Air Force KC-135R Stratotanker, 756th Air Refueling Squadron, leads a formation of two USAF B-1B Lancers, a B-52H stratofortress bomber, two German air force Eurofighter Typhoons, two Polish air force F-16 Fighting Falcons, a U.S. Navy Boeing P-8 Poseidon and two USAF F-16 Fighting Falcons fighter aircraft during exercise BALTOPS near Russian airspace June 9, 2017 in the Baltic Sea. Credit: Planetpix/Alamy Live News

- Image ID: JB6WMW

Baltic Sea. 09th June, 2017. A U.S. Air Force KC-135R Stratotanker, 756th Air Refueling Squadron, leads a formation of two USAF B-1B Lancers, a B-52H stratofortress bomber, two German air force Eurofighter Typhoons, two Polish air force F-16 Fighting Falcons, a U.S. Navy Boeing P-8 Poseidon and two USAF F-16 Fighting Falcons fighter aircraft during exercise BALTOPS near Russian airspace June 9, 2017 in the Baltic Sea. Credit: Planetpix/Alamy Live News

US Air Force Photo / Alamy Stock Photo

Image ID: JB6WMW

Location: Baltic Sea