Syrian Prime Minister Wael al-Halqi said Wednesday his country would be come a \"graveyard of the invaders\" if there were a military intervention. \"Syria... will surprise the aggressors as it surprised them during\" the 1973 Yom Kippur War, in which Arab forces carried out a sneak attack on Israel, \"and will be the graveyard of the invaders,\" he was quoted by state television as saying.