Israel would only get the weapons they actually need to DEFEND itself
If I break into your house, is it defense to shoot you when you try to take it back?
Israel, as a settler-colonial ethnostate, is not compatible with the human rights of the Palestinians who live there.
The only solution is to address the reason they Palestinians fire rockets: Return their homes, their right for exiled Palestinians to return, and an end to apartheid. None of this is compatible with the Israeli national project.