Withdrawal From Protium Can I Make A Withdrawal From My Retirement Plan?

Can I make a withdrawal from my retirement plan? - withdrawal from protium

I have pre-tax pension with my employer and I need to know if I make a withdrawal from it. I can not get a loan and my wife needs surgery, not covered by insurance. I also have a plan and a 457 deferred pension from the state fire ... Can money from one of these?