There are grave concerns among the defense establishment about the possibility that Hamas' military wing in the Gaza Strip is now in possession of Sagger anti-tank missiles. Recently, Hamas and other Palestinian paramilitary groups have stepped up their efforts to acquire more advanced anti-tank weaponry. This stems, in part, from the relative success of Hezbollah guerrillas armed with anti-tank missiles against infantry and armored units of the Israel Defense Forces during last summer's second Lebanon war. The IDF fears Hamas has succeeded in its efforts to smuggle Sagger-type missiles from Sinai to the Gaza Strip. It appears that the number...