Six Day War   These acts are aggression Why did Egypt kick out UN forces from the border Why did Egypt increase military activity along the EgyptianIsraeli border Why did Egypt create a blockade Egypt clearly wanted to seek the destruction of Israel as it did during the  ArabIsraeli War Had Egypt not made these hostile moves Israel would have no reason to strike Israel is a small country and when its enemies make hostile moves that may endanger its safety Israel must move quickly On a further note no Egyptian ruler has ever offered peace towards Israel Israel has always offered peace to Egypt As a matter of fact in  Israel gave up the Sinai Peninsula in exchange for peace with Egypt