Gain access to the Warren Gl. via Brohm Ridge. Overnight and proceed to the summit on the next morning. Follow route as per Alpine Select page 184. AD ice rating. Expect to encounter crevasses and opened bergschrund. May need to protect above this obstacle.  Must be fit and comfortable on steep snow. 

If interested but can't make the current date, I could change it to more convenient date. This trip is 100% fair weather dependant. A minimum of 3 people is necessary to safely do this route.