There’s an article on Matzav titled: “German Military Planes Fly Over Yerushalayim For First Time Since WWI In Show Of Ties”
Perhaps that’s what you heard?
There were a couple of times, one time was more than four jets.
It happened a couple of weeks ago also.
So it’s just a symbol of solitarianism? Or it’s an alliance, should the need to fight together arise?
Air Forces do joint exercises for a reason – to make sure they are able to work together if needed. Maybe as a sign to some neighbors, especially with increased uncertainty of the US position …
I read that it was the first time since ww1 that German Air Force flew over Israel. It may have been solitarianism and training together, the head of the Air Force came also
Actually, it was WW II, where in 1940 and early 1941, Italian planes bombed British forces primarily in Haifa but also in Tel Aviv and and several strikes in Jaffa. There were also a few bombings by German forces in that time frame but at a much smaller scale.