EGYPT, JORDAN, Lebanon and the Palestinians would clearly find it difficult to maintain the same level of military might without US aid.
Without such funding, therefore, Israel would be able to significantly downsize its military capabilities and invest less of its own money defending against military threats which are remarkably financed by her closest ally.
An oft-heard counter-argument is that China or Russia would step in to fill the void if the US ceased providing funds to Arab countries in the region. However, China and Russia were always free to top up US aid to Egypt so that it reached parity with the higher amount provided to Israel. Yet, these countries never found it in their interest to do so.
An additional argument now heard is what about the Iron Dome, the missile defense system which successfully protected millions during the recent violence with Hamas.
Wasn’t this largely funded by US military aid? While indeed significant funds came from the US for this project, it was far more of a mutually beneficial business collaboration/investment between America and Israel than a handout. For Israel it defended our homes and our families. And for the United States it introduced a now proven defense system that will be installed in other hostility-prone zones and promote greater global security.