- A Russian fighter jet hit a US military drone on Tuesday, forcing it to crash into the Black Sea.
- The Su-27 clipped the MQ-9 Reaper drone's propeller after harassing it in international airspace.
- It's unclear if the US will be able to recover the aircraft, a White House official said Wednesday.
The US may not be able to recover a military drone that crashed into the Black Sea after it was struck by a Russian warplane, a top White House official said on Wednesday.