No[highlight],[/highlight](add comma) firemen [highlight]DO SO[/highlight]Â have o2.
...fixed it for ya 8-)
modify to add:
Oxygen is not an accelerant to fire, like gasoline, but is one corner of the fire triangle, i.e. oxygen-fuel-heat.
That said, firemen don't take pure o2 into a fire. They do have o2 available as part of the EMT gear.
  Thank you. I had have a case of fat fingers.
      Potter