and Foreign Military Financing. In the FMF, only a small portion of it is grant, the rest of the are different types of loan, and support for join programs. From this fact sheet, you should learn that the US doesn't just give the money to Israel, like donation to China for disaster relief.

In 2005, the FMS was 2.7b, and FMF was 2.2b plus 400M grant, and 200k which supported some join program.