I moved some snow with the snowblower. My driveway is clear at the moment. My walk near our front window has a good 1 12" sheet of ice on it that I have to break. It breaks like concrete breaks which is never and with a lot of jarring bones and your shovel bounces up.
I do have a pick but it is out in the ice covered shed. Maybe I may have a steel bar in the garage? A hammer and chisel will work.