There is the same enforcement power as there is for Security Council resolutions, the coordinated action of member states. UNEF, the first UN peacekeeping miss

There is the same enforcement power as there is for Security Council resolutions, the coordinated action of member states. UNEF, the first UN peacekeeping mission, was deployed under a GA resolution passed under Uniting for Peace in an Emergency Special Session called due to British and French vetoes creating a deadlock over the Suez Crisis.