first off and i be not a firefighter and but i be in some kind of para firefighting unit ( the guy who get call if an earthquake hit and the real firefighter need more people for sar ) and so i have some training and simulation but i have no real life experience . but still and there be some point one notice a totally unbelievable . i can understand that they remove the mouth or nose piece of the mask and that there be not enough smoke and because the public would otherwise see nothing . but some thing defy logic represent no second mask attach to the oxygen . how the hell do you want to rescue people trough the smoke without one . rappel people . no and it not do like that . i would be scream too if somebody hitch a rope around me in that fashion and hang me from a building . if i could scream and that be and and not pass out from want of air because the rope squeeze my lung . the second time when theyre abseil jack it good but still weird . aim high . no and you bloody do not . you always fight fire from as low a possible . you do not fight want to sprinkle flame and you will want to extinguish the fire and and that below the flame . no discipline . theyre run around like chicken . and they shout all the time and instead of use radio and and keep discipline . no tactic . why do not they work in team of at least two . you still can get separate and but it take much more than if everyone just scurry around alone in search for victim . do they really enter building without bring water . i europe and firefighter would never enter a burning building without . firefighter on the roof . wtf do they think theyre do there without security line or water . explode room . wood and brick do not explode suddenly . the good point be actually camaraderie and the other non firefighting part of the movie . it a lot of kitsch and but that alright . i will give it a point for this .