You are on the end of the hose. Twenty calls, from a house fire at two in the morning to an artic burning in a road tunnel — open the bail and put them out, room by room.
Open the bail and the nozzle comes alive. Straight stream reaches across a room; the fog pattern knocks down more, but only up close.
Fire eats the room above your head first. The smoke layer drops as you work and lifts as you win it back.
Some doors are boarded shut. Water will not get through them and neither will you, until you swing.
No enemies, no combos, nothing chasing you. Find the fire, get to it, put it out.