NWCG FFT1/FFT2 study materials
NWCG FFT1/FFT2 study resources

NWCG FFT1/FFT2 cheat sheet

NWCG FFT1/FFT2 · Keep the key ideas within reach.

Quick reference

Fireline Safety and Risk Management

  • LCES = Lookouts, Communications, Escape routes, Safety zones; establish and re-verify LCES whenever the fire, weather, fuels, or tactics change, and before every uphill run or change in wind.

  • Watch Out Situations are 18 standardized red flags; any one warrants a pause and reassessment, and combinations (e.g., wind plus slope plus unburned fuel between you and the fire) trigger disengagement.

  • Standard Firefighting Orders are 10; they are mandatory direction, while Watch Outs are cues for situational awareness - both are referenced in serious-accident reviews.

  • Fire shelter deployment: last resort only. Deploy in a cleared area, face down, feet toward the fire, hands beside the head, breathe through the nose, and stay under the shelter until heat drops.

  • Safety zone sizing is based on distance from flames, flame height, and heat flux; a rule of thumb is at least 4 times the maximum flame height in an area with no heavy fuels.

  • Trigger points are pre-set decision thresholds (wind speed, flame length, distance, time of day) that force a pre-planned action; set them before engagement, not during the run.

  • Entrapment avoidance: never position in chimneys, narrow canyons, saddles, or on slopes with unburned fuel below you; move to black or a wide safety zone early.

  • Report hazards and near misses immediately; a documented near miss is a free lesson, and withholding one is a safety failure, not a performance issue.

Quick reference

Fire Behavior and Fuels

  • Fire triangle: heat, fuel, oxygen; remove any leg to stop combustion. The fire behavior triangle adds weather, fuels, and topography as the drivers of spread.

  • Rate of spread roughly doubles for every 10-degree increase in slope on a given fuel bed, and doubles again with a doubling of wind speed up to a threshold.

  • Fuel models: grass (1), grass-timber (2), tall grass (3), chaparral (4), brush (5), hardwood litter (8), timber litter (10), slash (11-13); each has a standard fuel load and depth.

  • Extreme fire behavior indicators: crowning, spotting well ahead of the front, firewhirls, column collapse, rapid directional change, and a well-developed convection column.

  • Relative humidity below 30% and 10-hour fuel moisture below 8% generally signal high fire danger; measure with a belt weather kit and record on the fire behavior worksheet.

  • Wind shifts: a frontal passage or thunderstorm outflow can turn a flanking fire into a head fire within minutes; watch the column and the sky, not just the wind gauge.

  • Spot fires start from firebrands; short-range spotting is common in brush, and long-range spotting (over 1/4 mile) means the fire is beyond direct attack.

  • Aspect matters: south and west slopes dry earlier and burn hotter; north and east slopes hold moisture and are often the escape route side.

Quick reference

Fireline Construction and Tactics

  • Anchor point: start line construction from a barrier (road, black, rock, water) so the fire cannot burn behind you; never build line without one.

  • Handline width rule of thumb: about 1.5 times the flame length, or at least 1 foot of mineral soil cleared to the fire's edge, with no overhanging fuels inside the line.

  • Direct attack works when flame length is under about 4 feet and you can work the line safely; above that, use indirect or parallel attack with dozers or aerial support.

  • Mop-up standard: 100 feet in from the line for most fuels, more on steep slopes or with heavy fuels; cold-trail check for heat with the back of the hand before declaring it out.

  • Holding: assign a holding force with water and tools on every completed line segment; a line that is not held is not a line.

  • Spot fires inside the line are attacked immediately by a designated spotter or the nearest crew; if spotting is heavy, fall back to the anchor and rebuild.

  • Pincer or flanking attack: work both flanks toward the head from anchor points; never work toward the head from below a fire on a slope.

  • Construct line with the saw out front, then hand crews, then mop-up; keep at least one escape route cleared and marked between the line and the safety zone.

Quick reference

Use of Hand Tools, Power Saws, Pumps, and Water Handling Equipment

  • Pulaski: axe on one side, grub hoe on the other; used for cutting and scraping. McLeod: flat rake on one side, hoe on the other; used for scraping and raking.

  • Shovel and pulaski are the core handline tools; keep handles tight, edges sharpened, and carry tools with the cutting edge down and away from the body.

  • Chainsaw operation: wear chaps, eye and ear protection, and a hard hat; clear a 2-tree-length escape path before every cut and never cut alone.

  • Pumps: know the priming procedure, the fuel mix, and the rated flow; a typical wildland pump delivers about 20-50 gpm at 100-200 psi, and pressure drops with elevation gain.

  • Hose lays: 1-inch or 1.5-inch wildland hose; friction loss rises with length and flow, so add pumps in series or use larger hose on long lays.

  • Water handling: use a nozzle with a controllable pattern, keep hose off hot ash, and drain and roll hose with couplings protected when breaking down.

  • Backpack pumps hold about 5 gallons; refill from the nearest water source or engine and log the source, because resupply distance drives the mop-up pace.

  • Tool maintenance: file and sharpen before each shift, inspect for cracked handles, and report damaged equipment rather than improvising a repair on the line.

Quick reference

Communications, Radio Use, and Situational Awareness Reporting

  • Radio protocol: identify yourself, the addressee, and the message; use plain language, avoid codes, and confirm receipt with a read-back for critical traffic.

  • Program the incident command, tactical, and air-to-ground channels before shift; verify the air-to-ground channel with the incident communications unit.

  • Priority traffic: emergency traffic (mayday, entrapment, injury) preempts all other transmissions; say "emergency traffic" and keep the channel clear.

  • Situational awareness reporting: report what you see, where you are, and what you need - location, fire behavior, resources, and requested action.

  • Battery and antenna discipline: carry spare batteries, keep the radio on the assigned channel, and use a remote speaker mic so the radio stays protected.

  • Cell phones and satellite messengers are backups, not primary; know the repeater coverage gaps on your division and pre-arrange a check-in schedule.

  • Status reports: report arrival, line construction progress, and departure; a missed check-in is a trigger for a welfare check by the supervisor.

Quick reference

Incident Command System, Chain of Command, and Span of Control

  • ICS is a standardized, modular management system; the five functions are Command, Operations, Planning, Logistics, and Finance/Administration.

  • Span of control: 3 to 7 subordinates per supervisor, with 5 as the target; expand the organization by adding divisions or groups rather than widening spans.

  • Chain of command: report to one supervisor only; if you must go outside it, notify your supervisor afterward. Unity of command prevents freelancing.

  • Divisions are geographic (Division A, B, C...) and Groups are functional (e.g., Structure Group, Air Group); both report to Operations.

  • Type 1-5 incidents: Type 5 is the smallest, handled locally; Type 1 is the largest, with a full IMT and national resources.

  • Transfer of command is a formal briefing covering situation, resources, tactics, and safety; the incoming IC assumes responsibility only after the briefing.

  • Delegation of authority and the incident action plan define objectives and constraints; read the IAP at shift brief and know your assignment.

Quick reference

Wildland-Urban Interface and Structure Defense Awareness (FFT1)

  • Structure triage categories: defensible and safe to defend, defensible but needs prep, and not defensible - leave. Triage before engagement, not after.

  • Defensible space: clear fuels within at least 30 feet of the structure, and reduce fuels 30-100 feet out; keep the zone between the structure and the safety zone passable.

  • Structure defense requires a water supply and an escape route; if either is missing, the structure is not defensible and you do not commit.

  • Do not enter a structure to fight fire unless trained and equipped for interior attack; wildland crews defend from the outside and stay mobile.

  • Watch for propane tanks, power lines, and vegetation close to windows; these are the common failure points during a WUI pass.

  • Evacuation and traffic control: coordinate with law enforcement and the Structure Group; keep the access road clear for engines and dozers.

  • After the fire front passes, expect spot fires in the WUI and check the structure's roof, gutters, and vents for embers.

Quick reference

Aviation and Heavy Equipment Support Awareness

  • Safe approach to a helicopter: approach only when signaled by the pilot or crew, from the side, low and slow, never toward the tail rotor or uphill.

  • Hand signals: use standard signals (e.g., arms crossed for stop, circular motion for start, pointing for direction); confirm with the pilot before the aircraft moves.

  • Helicopter landing zone: at least 100 feet by 100 feet, clear of obstacles, marked, with the approach path into the wind and no loose debris.

  • Spotter duties: the spotter keeps radio contact with the aircraft, clears the drop zone, calls "clear" or "abort," and never turns away during a drop.

  • Air tanker and helicopter drops: know the target, the retardant line, and the escape route; a drop that lands on you is a serious injury hazard.

  • Dozer support: establish a safety zone and communication with the operator; stay out of the swing radius and never walk behind a backing dozer.

  • Hand signals to equipment operators should be given from a position the operator can see, with eye contact confirmed before signaling.

Quick reference

Fitness, Work/Rest, Hydration, and Fatigue Management

  • Work/rest ratio: typically 2:1 for arduous duty (e.g., 2 hours work to 1 hour rest), adjusted for heat, elevation, and PPE; fatigue is a recognized accident cause.

  • Hydration: drink water steadily, roughly 1 quart per hour during heavy work in heat; use electrolyte replacement on long shifts and avoid alcohol.

  • Heat illness: cramps, dizziness, nausea, and confusion are red flags; move to shade, cool, and hydrate, and report to the medical unit.

  • Sleep: aim for 7-8 hours per 24-hour period; cumulative sleep debt degrades judgment and reaction time as much as alcohol.

  • Fitness standard: the pack test (3 miles with 45 lb in 45 minutes) is the arduous-duty benchmark; maintain aerobic and strength conditioning year-round.

  • Shift length: 12-16 hour operational periods are common; know your rest plan and report fatigue to your supervisor before it becomes a safety issue.

  • Nutrition: eat regular meals with carbohydrates and protein; skipping meals on shift accelerates fatigue and impairs decision-making.

Quick reference

Documentation, Task Book Administration, and Position Performance Evaluation

  • Task books list the required performance standards for a position; each task is signed off by a qualified evaluator after observed performance.

  • The trainee initiates the task book, the supervisor assigns evaluators, and the completed book goes to the certifying official for review and approval.

  • Documentation must be contemporaneous and specific: date, incident, task, and observed behavior; vague entries are returned for correction.

  • Position performance evaluation: the evaluator observes, documents, and recommends; the trainee can respond in writing to an evaluation.

  • Maintain a personal training record (classes, pack test, red card) and keep copies; lost records delay qualification.

  • After sign-off, the task book is retained per agency policy; the qualification is entered in the incident qualification system (e.g., IQCS) and drives dispatch.

  • Evaluators must be qualified in the position they evaluate and free of a conflict of interest with the trainee.