Russia plans to recover wreckage of US drone downed over Black Sea -
theold - 16-03-2023
US says any recovery operation in such deep water would be difficult and unlikely to yield useful intelligence
Moscow has said it intends to recover the wreckage of a US drone brought down on Tuesday following an interception by Russian fighter jets, but the White House said the debris could be in such deep water that recovery is impossible.
https://www.theguardian.com/us-news/2023/mar/15/russian-us-drone-jet-recovery