Post by 3105 on Nov 29, 2007 6:44:37 GMT -5
Strategic Modes define what the incident "stance" will be based on size-up considerations, such as:
Offensive: An interior attack will be made; establish a water supply, stretch attack and back up hand lines, perform ventilation and search. Structure is not compromised and fire is either reasonably contained or will remain contained for time it takes to get a crew deployed and in service.
Transitional: Issue may be in doubt, depending on ongoing developments. Crew actions mimic Offensive but entry is either delayed or tentative with emphasis on being able to leave quickly if further information reveals a problem. Transitional is where your confidence factor isn't as high as you'd like.
Defensive: weenie roast, no entry, master streams, set up collapse zone, call for canteen.
Those are simplified to some degree, but one of the cardinal principles of using this method is that [glow=red,2,300]you can always change your mode depending on how the situation develops.....JUST MAKE SURE YOU ANNOUNCE IT SO EVERYONE HEARS IT.[/glow]
If you teach this method correctly (IMHO), incoming crews will hear the IC call "Offensive" and immediately know that they're going in and to make appropriate preparations. Conversely, if they hear "Defensive", they know not to bother with the 1 3/4 and instead grab the 2 1/2 or the D/O automatically positions the engine for deck gun operation.
The "Transitional" mode is more attitude than anything else: using this word should accurately communicate to every firefighter that things could indeed be very dicey and to take appropriate precautions. They may or may not enter the building, depending on additional information that the IC develops while they're busy setting up. It could also mean that entry (if ordered) will be done in a very cautious and skeptical manner in case there's more there than meets the IC's eye...that's where crews have to communicate what they see.
I'm not sure I described this adequately, but it seems to me that the biggest problem at most working fires is that the IC fails to communicate what the action plan is going to be. Declaring a strategic stance will, in one word, clearly communicate to everyone what they can and cannot do.
This also answers (again, in my mind) the age old problem of IC's getting involved in tactics instead of staying within the Big Picture. If an IC has to tell a crew how they want something done, then he/she is effectively ignoring all the incoming apparatus and personnel screaming for orders. Let the Ops Officer handle the tactics based on the strategic mode that the IC declared.
Here's an example:
1 1/2 story SFD, moderate smoke showing in attic division when arriving.
Strategic mode, based on the photo, can be either Offensive or Transitional, depending on smoke characteristics and rate of change. In either case, crews will establish a water supply, stretch attack and back up lines, position to perform ventilation, and conduct a primary search. Knowing that homes such as this typically feature knee walls in the furnished attic spaces, I might be tempted to call Transitional until the crews open up the voids.
Another good reason to declare "Transitional" is when confronted with a structure with lightweight construction, bearing in mind during your size-up that the "ten minutes till collapse" clock has been ticking.
Offensive: An interior attack will be made; establish a water supply, stretch attack and back up hand lines, perform ventilation and search. Structure is not compromised and fire is either reasonably contained or will remain contained for time it takes to get a crew deployed and in service.
Transitional: Issue may be in doubt, depending on ongoing developments. Crew actions mimic Offensive but entry is either delayed or tentative with emphasis on being able to leave quickly if further information reveals a problem. Transitional is where your confidence factor isn't as high as you'd like.
Defensive: weenie roast, no entry, master streams, set up collapse zone, call for canteen.
Those are simplified to some degree, but one of the cardinal principles of using this method is that [glow=red,2,300]you can always change your mode depending on how the situation develops.....JUST MAKE SURE YOU ANNOUNCE IT SO EVERYONE HEARS IT.[/glow]
If you teach this method correctly (IMHO), incoming crews will hear the IC call "Offensive" and immediately know that they're going in and to make appropriate preparations. Conversely, if they hear "Defensive", they know not to bother with the 1 3/4 and instead grab the 2 1/2 or the D/O automatically positions the engine for deck gun operation.
The "Transitional" mode is more attitude than anything else: using this word should accurately communicate to every firefighter that things could indeed be very dicey and to take appropriate precautions. They may or may not enter the building, depending on additional information that the IC develops while they're busy setting up. It could also mean that entry (if ordered) will be done in a very cautious and skeptical manner in case there's more there than meets the IC's eye...that's where crews have to communicate what they see.
I'm not sure I described this adequately, but it seems to me that the biggest problem at most working fires is that the IC fails to communicate what the action plan is going to be. Declaring a strategic stance will, in one word, clearly communicate to everyone what they can and cannot do.
This also answers (again, in my mind) the age old problem of IC's getting involved in tactics instead of staying within the Big Picture. If an IC has to tell a crew how they want something done, then he/she is effectively ignoring all the incoming apparatus and personnel screaming for orders. Let the Ops Officer handle the tactics based on the strategic mode that the IC declared.
Here's an example:
1 1/2 story SFD, moderate smoke showing in attic division when arriving.
Strategic mode, based on the photo, can be either Offensive or Transitional, depending on smoke characteristics and rate of change. In either case, crews will establish a water supply, stretch attack and back up lines, position to perform ventilation, and conduct a primary search. Knowing that homes such as this typically feature knee walls in the furnished attic spaces, I might be tempted to call Transitional until the crews open up the voids.
Another good reason to declare "Transitional" is when confronted with a structure with lightweight construction, bearing in mind during your size-up that the "ten minutes till collapse" clock has been ticking.