even in the OP, the poster said he was part of the Army and not the Air Force. That's a pretty simple fact to get wrong.
"The posts quoted on social media were not from Mossad.
The post, shared by Lowkey, Sam Parker, and others, which has been deleted, was from @MOSSADil, an unaffiliated account.
The only Twitter account affiliated with Mossad, linked via the Mossad website, is mossad_career, which describes itself as "Official twitter account of the Mossad—the Israeli Secret Intelligence Service." It has not posted since September 20, 2020.
The fake account, @MOSSADil, has shared multiple misleading and inaccurate news throughout the recent conflict in Gaza, as investigated by Snopes, euronews, and the BBC, among others."
https://www.newsweek.com/fact-check-did-mossad-celebrate-aaron-bushnell-self-immolation-1873292