Israel will do whatever it takes to protect itself from terrorists, and we have every right to do so. The issue of the West Bank occupation is totally separate. We can be virulently (and rightly) critical of Israel's policies there; however, that is a different matter from terrorist organizations acquiring the means to murder Israeli civilians en masse and Israel taking effective action to thwart them.
Report: IDF find M-16 rifle hidden in Palestinian's car in West Bank (Haaretz)
from the article: Reports: Israel destroyed Hezbollah-bound missile shipment in Syria