Phase 1 of 5
🚒 Interview Prep

How to Succeed at Your Firefighter Interview

Five phases. Direct advice from the firehouse. This isn't a list of answers — it's a system for becoming the candidate panels remember.

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📚 Quick Reference

Know This Before You Walk In

Panels test more than your interpersonal skills. History, tools, tactics, and chain of command come up constantly — and most candidates show up empty on all of it.

🏛️ Fire Service History ▼
1648First fire organization in America — New Amsterdam (now NYC). Volunteer bucket brigade.
1853First career (paid) fire department — Cincinnati, Ohio.
1871Great Chicago Fire — 300+ dead, 100,000+ homeless, 3.3 sq mi destroyed. Led to major building and fire code reform.
1871Peshtigo Fire — same night as Chicago. Peshtigo, WI. Deadliest fire in US history: ~2,500 killed.
1896NFPA founded in Boston — originally to standardize fire hose coupling threads.
1906San Francisco Earthquake & Fire — 3,000+ dead, 28,000 buildings destroyed.
1910"The Big Blowup" — deadliest wildland fire in US history. 85 firefighters killed across Idaho and Montana.
1911Triangle Shirtwaist Factory Fire — 146 workers killed in NYC. Led to labor law reform and occupancy/egress codes.
1942Cocoanut Grove Nightclub Fire — 492 dead in Boston. Led to revolving door bans and exit requirements still in use today.
1948Halligan bar invented — Hugh Halligan, FDNY Deputy Chief. The most important forcible entry tool in the modern fire service.
1973America Burning — federal report documenting failures in fire safety. Led to FEMA and the National Fire Academy.
1999Worcester Cold Storage Fire — 6 firefighters killed searching for homeless people inside. Led to major accountability system reforms.
2001September 11 — 343 FDNY members killed. Largest single-day loss in fire service history.
2013Yarnell Hill Fire — 19 of 20 Granite Mountain Hotshots killed in Arizona. Reshaped wildland deployment protocols.
🪓 Tools of the Trade ▼
Hand Tools
Halligan barAdze, pick, and fork/beak ends. The go-to forcible entry tool. Invented 1948 by Hugh Halligan, FDNY.
Flathead axePaired with Halligan = "the irons." Striking tool for driving the Halligan; also cuts and pries.
Pick head axePick end for punching holes, blade for cutting. Common on roofs and attic operations.
Pike pole / Plaster hookOverhaul tool — opens walls and ceilings to expose hidden fire. Common lengths: 6 ft and 10 ft.
K-toolRemoves lock cylinders from commercial doors. Works with Halligan to pull the cylinder and expose the lock mechanism.
NY HookNew York Hook (also: Dearborn hook, multipurpose hook). Standard 6-foot handle with a large hook end. Used for pulling ceilings, opening walls, and searching. Standard on ladder companies.
Bolt cuttersPadlocks, chains, fence links. Know what size your department carries.
Apparatus and Rescue Tools
SCBASelf-Contained Breathing Apparatus. Required for all interior ops in IDLH. Know your cylinder duration (30 vs 45 min).
TICThermal Imaging Camera. Locates fire, victims, and hot spots through smoke. It reads heat — not a visibility tool.
Spreaders / CutterHydraulic extrication tools. Spreader opens doors and posts; cutter severs B-pillars, roof posts, and seatbelts. (Note: "Jaws of Life" is a brand name — firefighters say spreaders and cutters.)
Rotary saw (K12)High-RPM saw for rapid roof cuts and steel/concrete forcible entry. Common blade: carbide-tipped or metal-cutting abrasive.
ChainsawRoof ventilation — trench cuts and inspection holes on wood-frame roofs. Not used on metal or lightweight truss.
Reciprocating sawVersatile for extrication, tight-space cutting, and auto glass. Runs battery or corded.
Hose Lines and Nozzles
1¾" attack linePrimary interior attack line. Flows ~150–180 GPM. Maneuverability is the trade-off for less water.
2½" attack lineHeavy attack — commercial, industrial, heavy fire load. Flows 250+ GPM. Two-person minimum.
LDH (4" or 5")Large Diameter Hose. Supply line from hydrant to apparatus. High volume over long distances.
Smooth bore nozzleMaximum reach and penetration. Fixed GPM, no adjustment. Preferred for exterior and master stream ops.
Combination nozzleAdjustable from straight stream to wide fog. Most common interior nozzle. GPM adjustable on many models.
🎯 Tactical Acronyms ▼
RECEO-VS
Traditional fireground priorities (Lloyd Layman)
Rescue → Exposures → Confinement → Extinguishment → Overhaul → Ventilation → Salvage
SLICE-RS
Modern UL/NIST-based tactical approach
Size-up → Locate the fire → Identify the flow path → Cool from a safe distance → Extinguish → Rescue → Salvage
LUNAR
MAYDAY transmission — say it in order, every time
Location → Unit → Name → Assignment → Resources needed
PASS
Fire extinguisher operation
Pull the pin → Aim at the base of the fire → Squeeze the handle → Sweep side to side
LCES
Wildland firefighter safety — non-negotiable
Lookouts → Communications → Escape routes → Safety zones
2-In / 2-Out
OSHA 1910.156 — interior fire ops rule
2 FF inside = 2 FF staged outside, ready to rescue. Exception: imminent life hazard allows entry before 2-out is established.
RIT / RIC
Rapid Intervention Team / Crew
Dedicated crew staged outside, fully geared, monitoring radio — ready to initiate FF rescue on a MAYDAY. Never assigned other tasks while designated RIT.
PAR
Personnel Accountability Report
IC-ordered roll call of all companies and personnel. Called at benchmarks (primary search complete, water on fire) and after any MAYDAY.
IDLH
Immediately Dangerous to Life or Health
Any atmosphere posing immediate threat to life. Requires SCBA. Any interior structural fire is automatically IDLH.
⛓️ Chain of Command ▼

Ranks vary by department. Know your target department's specific titles before you walk in.

FirefighterProbationary then Firefighter. Entry level. Goal: be a sponge and earn trust.
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Driver / Engineer / Apparatus OperatorOperates apparatus, pumps, and aerial. The company officer's right hand on the fireground.
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LieutenantFirst-line supervisor. Leads a company (engine, ladder, rescue). Directly accountable for crew safety.
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CaptainStation or company commander. Often IC on routine incidents. May oversee multiple companies.
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Battalion ChiefCommands a battalion (multiple stations). IC on working fires. Geographic sector responsibility.
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Division / District ChiefSupervises multiple battalions. Operational and administrative oversight for a geographic area.
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Deputy Chief / Assistant ChiefDepartment-wide functional areas: operations, training, EMS, fire prevention. Reports to Fire Chief.
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Fire ChiefHighest rank. Accountable to city/county administration. Sets direction, budget, and policy.
Key ICS Positions at an Incident
ICIncident Commander — overall command. All section chiefs report to IC.
OperationsManages all tactical operations. Assigns divisions, groups, and branches.
Safety OfficerMonitors scene for hazards. Authority to stop unsafe ops immediately — even overriding IC on safety.
RIT / RICDesignated rescue crew. Staged, geared, monitoring radio. Never assigned other duties while designated.
🧰 Toolbox ▼

Standard fire apparatus toolbox contents. Know what's in it, where it is, and what the crew calls it.

Battery Puller Removes battery cable terminals. Used in extrication to isolate vehicle electrical systems.
Center Punch Marks a starting point before drilling. Also used to break tempered glass in a pinch.
Electrical Tape (roll) aka: e-tape
Teflon Tape (roll) aka: plumber's tape, thread seal tape Seals threaded pipe connections. Common in sprinkler system work.
Mechanical Sprinkler Wedge Fire-service specific — inserted into an activated sprinkler head to stop water flow while the system is shut down. Every FF should know this.
Allen Wrench Set aka: hex keys, hex wrenches
Screwdrivers — Phillips (×3) Cross-head drive. Multiple sizes: #1, #2, #3.
Screwdrivers — Standard (×4) aka: flathead, slotted
Pliers — Bull Nose (×1) Short, rounded jaw. Good grip in tight spaces.
Pliers — Standard (×1)
Pliers — Needle Nose (×1) aka: long-nose pliers, needlenose
Pliers — Side Cutters (×1) aka: Dykes, wire cutters, diagonal cutters, lineman's "Dykes" is the universal firehouse name. Don't overthink it.
Socket Set — Standard (×1) aka: SAE socket set
Socket Set — Metric (×1)
Hammer — Regular (×1) aka: claw hammer
Pliers — Channel Lock (×2) aka: Channellock (brand), tongue-and-groove, water pump pliers, slip-joint Adjustable jaw, high grip. One of the most-grabbed tools on the box.
Tin Snips (×1) aka: aviation snips, sheet metal scissors Cuts sheet metal, auto body panels, and ductwork.
Adjustable Wrenches (×3) aka: Crescent wrench (Crescent is a brand name)
Hacksaw (×1) Cuts metal, plastic pipe, and padlocks. Slower than power tools — useful when sparks are a hazard.
Pliers — Vise-Grip (×2) aka: locking pliers (Vise-Grip is a brand name) Lock onto a fastener and hold. Works when hands can't.
Chainsaw & Circular Saw Wrench (×1) Combo maintenance tool — used for chain tensioning on chainsaws and blade changes on circular/rotary saws. Know where it lives.
Torx Driver Set (×1) aka: star driver, star screwdriver Six-pointed star drive — common on modern vehicle components and SCBA hardware.
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