You know how the rebels could stop the bombing of innocent civilians in Aleppo?
Stop hiding amongst them and leave them alone.
Do know how 1.5 million people in Aleppo could get water today? The rebels could turn the pump back on.
Ultimately the rebels have to accept they lost. Dragging this out and hiding in heavily populated areas is cussing the casualties now.
As opposed to a responsible government finding other ways to engage against guerilla type action than bombing its own citizens?