US M2s to Ukraine.
https://www.youtube.com/watch?v=313DBV2knwQ (First 2/3rds its probably stuff everyone here knows M2 History etc)
This video suggests that if the US sends M2s to Ukraine, It will send the 89 M2A2 (ODS) versions which are scheduled to be sent to Croatia this year. In the authors opinion, these particular units should be used not as IFVs but as artillery spotting vehicles. Due to the fact that with their GPS/Laser RF systems can instantly transmit target data to allied high precision artillery.
I will admit I did not think of this application, but it seems like a very good use.
What are your expectations if the US starts to send M2s to Ukraine?
Added link about Croatia sale
https://militaryleak.com/2022/01/28/...ting-vehicles/