To be sure, the modern Israeli state has lethal weapons - very lethal weapons. But what can it do with them, except make more enemies? Israel no longer has any special claim upon international sympathy or indulgence. The US won't always be there. Weapons and walls can no more preserve Israel forever than they preserved the German Democratic Republic or white South Africa.
ISIS kills 22 in Yemen's Sanaa, Aden; targets both gov't and Houthi rebels (Reuters)
from the article: When the Arab boycott is aimed at Palestine