Russia's SU - 27 pisses fuel over MQ - 9 Reaper. Reaper looses control and drops into the Black Sea

The Sukhoi Su-27 (Russian: Сухой Су-27; NATO reporting name: Flanker) is a Soviet-origin twin-engine supermaneuverable fighter aircraft designed by Sukhoi. It was intended as a direct competitor for the large US fourth-generation jet fighters such as the Grumman F-14 Tomcat and McDonnell Douglas F-15 Eagle, with 3,530-kilometre (1,910 nmi) range, heavy aircraft ordnance, sophisticated avionics and high maneuverability. The Su-27 was designed for air superiority missions, and subsequent variants are able to perform almost all aerial warfare operations.
The MQ-9 is a medium-to high-altitude, long-endurance hunter-killer aircraft, primarily tasked with strikes against emerging targets in support of joint force commander objectives
Given its significant loiter time, wide-range sensors, multi-mode communications suite, and precision weapons, it provides a unique capability to perform strike, coordination, and reconnaissance against high-value, fleeting, and time-sensitive targets.

The Reaper is a part of a remotely piloted aircraft system. A fully operational system consists of sensor and weapon-equipped aircraft, ground control station, Predator Primary Satellite Link and spare equipment along with operations and maintenance crews.

The crew consists of a rated pilot to control the aircraft and command the mission, and an enlisted aircrew member to operate sensors and guide weapons. To meet combatant commanders' requirements, the Reaper delivers tailored capabilities using mission kits containing various weapons and sensor payload combinations.