Saudi Arabia and Turkey appear to be backpedaling on rhetoric to launch ground operations inside Syria, with officials saying they would wait for a go-ahead from the US and to see if a planned ceasefire transpires.
Prime Minister Ahmet Davutoglu said on Tuesday Turkey will continue to take preventative measures to avoid becoming involved in the war in Syria.
He made the remarks in an address to members of his ruling AK Party in parliament as Turkey's military shelled a Syrian city across the border for the fourth straight day.
Both Turkey and Saudi Arabia have said they were waiting for a US nod after announcing their bid for ground operations inside Syria.
Moscow and Washington said on Sunday Russian President Vladimir Putin and and US President Barack Obama spoke by phone about a possible ceasefire.