"Why do they hate us"? What have we done to them (besides killing them, that is)?

"In the last week the U.S. has provided Israel with tank rounds and illumination rounds for grenade launchers requested as part of a foreign military arms sale. The weapons came from a $1 billion stockpile of ammunition stored by the U.S. military in Israel for that country's use if needed for an emergency.  However, a U.S. defense official stressed the delivery of weapons from the existing stockpile in Israel was more a matter of convenience to rotate U.S. ammunition stocks than an emergency request from Israel." How...convenient.