Russian EQ aid
Russia - Ministry for Emergency Situations (MChS)
https://www.flightradar24.com/32768/2f1f2a6c
https://www.bbc.com/news/world-europe-64570458
Beriev Be-200ChS designed for fire fighting, search and rescue, maritime patrol, cargo, and passenger transportation,
Looks like eyes on Belarus
USAF E-8C Joint Stars
The E-8C Joint Surveillance Target Attack Radar System, or Joint STARS
RC-135V/W Rivet Joint
Rivet Joint reconnaissance aircraft supports theater and national level consumers with near real time on-scene intelligence collection, analysis and dissemination capabilities.
https://www.af.mil/About-Us/Fact-Sheets/Display/Article/104507/e-8c-joint-stars/
https://www.flightradar24.com/multiview/2f1f0bf0,2f1ed71d,2f1ebfb6