International use of force and the acquisition of territory through force are violations of international law. The only thing that is keeping Israel from being sanctioned is the "imposed" peace negotiations that the US is using to shield Israel from its international obligations. You are truly clueless if you think that the US is the one that benefits more from the special relationship it has with Israel.
Turkey launches heaviest air strikes on PKK since campaign began, official says (Reuters)
from the article: Leading U.S. columnist: Slash defense aid to Israel