Share '2 in 2 out'

I work for a small suburban fire dept. and we don't always have enough men at both stations (due to run volume) to start internal fire attack due to 2 in 2 out rules. My question is this, what about the old fashioned way of finding the room of origin breaking a window, putting the hose in on a tight stream and rotating to knock down the fire or control it until help arrives? I have heard conflict…