What we're covering

• The US military's European Command has released newly declassified video of the Tuesday encounter between a US surveillance drone and a Russian fighter jet as it played out over the Black Sea.
• Russia said it will try to retrieve the wreckage of the downed drone. The US said earlier it was taking measures to ensure it won't fall into the wrong hands but admitted it may never be recovered. 
• Russia, which has denied direct contact with the drone, said relations between Moscow and Washington are now at their “lowest point.”
• Meanwhile, fierce fighting continues on the ground in Bakhmut, with combat appearing to be focused around a sprawling plant in the eastern city
• The  US military's European Command has released footage of the Tuesday encounter between a US surveillance drone and a Russian fighter jet as it played out over the Black Sea.

  The newly declassified video depicts critical moments in the mid-air encounter, which the Pentagon said lasted 30-40 minutes.  

  The video shows the camera of the MQ-9 Reaper drone pointed backward toward its tail and the drone’s propeller, which is mounted on the rear, spinning.

  Then, a Russian Sukhoi SU-27 fighter jet is shown approaching. As it draws closer, the Russian fighter dumps fuel as it intercepts the US drone.

  In another portion of the footage, the Russian jet makes another pass. As it approaches, it again dumps fuel.

  The video from the drone is then disrupted as the Russian fighter jet collides with the MQ-9 Reaper, damaging the propeller and ultimately forcing the US to bring down the drone in the Black Sea. Russia has denied that a collision occurred. 

  When the camera comes back online in the footage, the view is again pointed backward, and the propeller is shown damaged from the collision.

  With the propeller damaged, the drone operators effectively flew the aircraft as a glider as it descended over the Black Sea, bringing it down in international waters southwest of Crimea.

  On its way down, two US officials told CNN the operators remotely wiped the drone’s sensitive software, mitigating the risk of secret materials falling into enemy hands before it crashed into the water.

  On Wednesday, National Security Council communications coordinator John Kirby told “CNN This Morning” that the drone had not been recovered, and that he was “not sure” the US would be able to recover it. 

  Moscow had made clear it would attempt to retrieve the wreckage of the drone, and two officials told CNN Wednesday that Russia had reached the MQ-9 crash site in the Black Sea.

  Kirby would not confirm the reported development, but said the US had “made it impossible for them to be able to glean anything of intelligence value off the remnants of that drone, whatever remnants there might be on the surface of the water.”