THE INCIDENT MANAGEMENT TRIANGLE

THE INCIDENT MANAGEMENT TRIANGLE. Most successful fire department operations require an “Incident Management Triangle” made up of three functions or operations: Coordination, Control, and Support .

A successful team depends on a clear division of responsibilities.

“Coordination,”  the first side of the Triangle, involves the management and integration of the resources needed to stabilize an incident. This is most often the responsibility of the Fire Chief or other officer, but may, in some cases, have to be done by the senior firefighter on the first unit.

“Control,” the second side, is the action required to handle the major threat to life and/or property. If fire is the major threat, Control generally involves use of water or other extinguishing agent by an engine company; if the threat is a spilled chemical, Control may be confinement, etc. Whatever the major threat, Control crews should be able to devote their undivided attention to its management.

“Support” operations form the third side of the Incident Management Triangle. These are the activities necessary to achieve two important goals:

  1. Assist “Control” Crews— Complete tasks which, make the activities of the control crews safer and more efficient (even if those tasks have no direct effect control of the primary threat(s)).
  2. Handle Secondary Threats— Complete tasks which will control a variety of secondary threats (electrical hazards, traffic, potential collapse or explosion, etc.).
  3. Protect Lives and Property— Perform activities, as necessary, to safeguard people (including firefighters) and property from all kinds of threats.

FIREGROUND SUPPORT OPERATIONS? Even for the most experienced and involved members of the fire service community, the term “fireground support operations” may not be well understood or even familiar. Simply put, it refers to all fireground functions other than incident command and fire suppression, i.e., most of the fireground functions performed by ladder, rescue, and squad companies, other than direct fire attack. It was a title coined by the Fire Safety Group (now Hook and Ladder University) in the early 1980s for their course on truck company operations, targeted at general fire protection audiences, whether they operated a truck company or not. Needless to say, the term evoked a great deal of discussion– some favorable, some highly critical. But, in the end, there was enough positive sentiment to warrant the formation of an Internatioanl Fire Service Training Association (IFSTA) committee on the subject and, soon thereafter, a manual published under that title.

As noted earlier, though, historically, these were called the “truck company” functions, because they were normally performed by “Hook & Ladder” or “Truck” company crews.   They can be quickly recalled using the traditional acronym “LOVERS PLUS:”

  • Laddering & Elevated Operations
  • Overhaul
  • Ventilation
  • Entry
  • Rescue
  • Salvage (Property Conservation)
  • Power Supply
  • Lighting
  • Utility & Environmental Control
  • Special Other Operations

Why not just stick with the title/term fireground “truck company operations” (or “squad company” or “rescue company” operations)? Two reasons are offered in defense. First, support operations is intended to be an umbrella term used to spotlight the commonalities among ladder, truck, squad and rescue operations, without demeaning their unique contributions. It is similar to referring collectively to the functions of a football team’s offensive line, without downplaying the unique identities and contributions of the “center,” “offensive guard,” and “offensive tackle.” Secondly, it is valuable to reinforce the idea that emergency operations of all types will benefit from clearly defined primary and secondary (supportive) crews. Like any refinement in day-to-day functioning, awareness of this division of labor is well served by regular reference to “control” and “support” assignments. Calling these “Support” rather than “Truck Company” functions, acknowledges that departments should be prepared to perform them whether they have a ladder truck or not.

THE “SMITH-IT” & ONE-PERSON ENTRY

THE SMITHIT CONCEPT. Back in one of the very first posts on this site, in a write-up entitled “Truck 15’s House– Baltimore, MD” (under Stations and Places of Note), it was mentioned in passing that when Baltimore City Firefighter Jerry Smith (a very good friend, now with Rescue 1) was riding as acting officer on T15, he would throw a 3# rock hammer into his coat pocket! Why? Well, Balto City truck officers often find themselves responsible for doing forcible entry single-handedly and Jerry thought that if he was going to be doing it solo, he’d rather give up a little striking weight for more precision. Wallah(!): the rock hammer! OK, maybe being a little skeptical, several of us gave it a try– on entry props, car fires (under-hood access), residential calls, etc., and for these and for 90% (or more) of the stuff we do, the results were very impressive:

  • Tight quarters work is significantly enhanced.
  • Low to zero visibility work is enhanced (your kinesthetic abilities let you strike on-target with amazing precision and force).**
  • Reduced weight and bulk = increased agility and mobility.

NOTE** Most of the people we polled found this method preferable to being hit in the ribs by their “buddy,” flailing away in the dark with a 6-8# axe.

There is no question in my mind, but what using a 3-4 pound short-handled “hammer” for striking was a superior way for me (or any other officer?) to perform forcible entry. Several friends use the technique religiously (so to speak). The only question I have had was whether there might be a better way of transporting the striking tool?

That’s where the blog post rather casually tossed in a couple of photos of methods we use to “marry” a short striking tool to a Halligan. Unfortunately, as noted by one reader– Mitchell Sowers– there wasn’t really enough detail included to be useful. So, the following is an effort to clarify the idea. You may also want to look at photos in the original post.  To implement the project shown, you’ll need some variation of the following parts:

  • a) A 3# – 4# striking tool of your choice.
  • b) The Halligan(s) with the thickest fork (at the crotch or bottom of the fork) that you plan to use with this method.
  • c) Two fender washers (wide diameter with a much smaller hole) for a 1/4″ bolt.
  • d) One nut, wing-nut, fiber lock-nut (my preference), or internally threaded handle (shown below) to fit the 1/4″ bolt you plan to use.
  • e) a light-weight coil spring, approximately 1″ long x 1/2″ diameter– not requiring too much pressure, since its strength doesn’t actually come into play.
  • A 1/4″ bolt long enough to thread through all of the above– with the nut in place– without compressing the spring much, if at all.
IMG_5568
The basic approach using a rock hammer (in this case, a 3 pound Estwing, which I think is the coolest looking tool on the planet): Here (starting on the opposite side, out of sight), a) the bolt runs through one washer, b) then through the crotch of the Halligan fork, c) then through the hammer, d) then (visible, again) through the spring (“squished” between the hammer and the next washer), then e) through the washer itself (the one shown is standard, not a fender washer), then f) the wing nut is adjusted to the correct tension for gripping the Halligan fork between the far-side washer and the hammer.
IMG_5569
The opposite side of the combination shown above.  Once you’ve adjusted the spring tension where you want it, the Halligan can be fairly easily released by tapping the tip of the forks on the ground or reinserted by pushing on the wing-nut end, sliding the Halligan under the fender washer and tapping the horn end of the Halligan on the ground. Little additional adjustment should be needed. Since all my Halligans are the same (we recommend MalvenWorks, right?), I eventually switched to a fiber lock nut instead of a wing-nut; less bulky, stays in adjustment, and less sharp to push on when spreading the washer for returning the Halligan.
fullsizeoutput_1261
A sketched schematic of the parts and assembly outlined above. Several of us prefer a 3-1/2# flat head axe on a short handle over the hammer– it provides an additional wedge and works nicely for striking the squared shoulders provided on some Halligans when working in really tight quarters.

Screen Shot 2019-01-15 at 2.20.39 PM

The following photos show of the many variations explored in developing this Halligan/Maul team of entry tools. Users who like Jerry’s original idea will undoubtedly find additional refinements to improve their compatibility.

Screen Shot 2019-01-15 at 2.20.09 PM

IMG_2752

Most recently, on a trip to L.A., a visit to L.A. County Fire Station 170 netted yet another variation on this theme of more efficient one-person entry. Their Truck 170 had two sets of midi-irons: each Halligan had two pins welded to its side and a hand sledge modified to attach to them. At some point the hammers were retained by hitch pins, but they were currently just retained by gravity, as shown in the top set. The screwdriver slid into a sleeve near the head of the bottom hammer and was held by its longer back peg.

RJ Doin FE w: SmithItCAPITAL FIRE TRAINING. If you find yourself fightin’ fire and hungry for training in the Northeastern U.S., be sure to take a look at Capital Fire Training’s web sight and schedule of class deliveries. The CFT Instructors have earned a very strong reputation for rigorous training with great attention to detail, especially in the areas of integrated engine/truck operation, up-to-date RIT and personal survival strategies, and fire officer development. Robert James (“RJ”) has been a particularly tireless supporter of our company’s efforts to get on its feet– hope you’ll help us return the favor.  Contact: capitolfiretraining.com