In just one year, the U.S. has spent at least $22.76 billion on military aid to Israel and related U.S. operations in the region.
Furthermore, there are other broad categories of spending that are not included, such as increased U.S. security assistance to Egypt, Saudi Arabia or any other countries, and costs to the commercial airline industry and to U.S. consumers
weapons deliveries since October 7 include 57,000 artillery shells;
36,000 rounds of cannon ammunition; 20,000 M4A1 rifles; 13,981 anti-tank missiles; and 8,700 Mk 82,500 pound bombs. On August 13, 2024, the Biden administration announced $20.3 billion in additional arms agreements with Israel to be carried out in future years
Israel receives favorable financing arrangements related to U.S. military aid. For example, U.S. aid is provided on a “cash flow” basis, which means that Israel is able to finance multi-year purchases from the U.S. based on future commitments, before the funds have been officially appropriated by Congress. This method has been employed in the purchase of U.S. combat aircraft, allowing Israel to defer payments that would normally occur as items are delivered into future years, according to an agreed upon payment schedule. No other nation has such an arrangement for the use of U.S. military aid. Israel also receives its military aid from the U.S. as a lump sum at the beginning of the fiscal year, which allows it to earn interest on U.S. assistance.
A Reuters piece published on June 29, 2024 underscores the importance of U.S. supplied munitions to the Israeli war effort. The article noted that as of that date, experts had determined that the contents of U.S. shipments from October 2023 and June 2024
“appear consistent with what Israel would need to replenish supplies used in its eight month intense military campaign in Gaza
4,127,000 kilograms JP-8 jet fuel
57,000 155mm artillery shells
36,000 rounds of 30mm cannon ammunition
20,000 M4A1 rifles
13,981 anti-tank missiles
8,700 (Mk82) 500-pound bombs
3,500 night vision devices
3,000 Joint Direct Attack Munitions
14,100 (Mk84) 2,000 pound unguided bombs
3,000 laser-guided Hellfire missiles
1,800 (M141) bunker buster bombs
2,600 250-pound small diameter bombs
200 Switch Blade (Series 600) drones
More than 100 Skydio X series drones
75 Joint Light Tactical Vehicles (JLTV)
https://home.watson.brown.edu/news/2024-10-07/us-spending-israels-military-operationsTl:dr: If it wasnt for uncle sam, israel wouldnt be able to keep their war efforts afloat. Israel hasnt even defeated hamas yet and they're picking a fight with iran, lebanon, syria,iraq and yemen.