Israeli Air Force planes flew alongside Emirati aircraft week as part of the Iniohos international aerial exercise hosted by Greece. The other countries involved were Cyprus, France, the US, Spain and Canada. The UAE and Israel flew together also in 2017 and 2019 (see here previously).
https://unitedwithisrael.org/watch-idf-fighter-pilots-join-uae-troops-for-aerial-drill/