Practical software for the fire service.
Two products. DrillGround — drills you can run this shift, by yourself or with a crew. BadgeDay — for candidates trying to get hired, and for firefighters and engineers already on the job who are testing up. Built by a fire captain. Grounded in the firehouse, not the demo floor.
Training time is the scarcest resource in the firehouse.
Between calls, inspections, maintenance, and everything else on the board, structured training gets squeezed. The result isn't a lack of effort — it's a lack of tools built for how fire departments actually work.
Drill planning starts from zero
Company officers rebuild drills from scratch between calls. Quality varies shift to shift and station to station, and good drills leave with the people who wrote them.
Hiring and promotion practice is scattershot
Oral boards get practiced in the car on the way there. Promotional study is still a stack of binders and whatever the last person who tested can hand you.
Progress disappears
What happens on the drill ground rarely becomes a record you can build on. Training divisions track completions, not development.
Training you can run this shift — on one platform.
DrillGround is built around one test: every output should make firefighters better at the job. It supports the people who run training — it doesn't pretend to be one of them.
Drill plans that fit your department
Structured, practical drill plans shaped around staffing, time, and what the shift can actually run — written to be adapted by the officer running them, and always subordinate to your SOPs/SOGs.
Drills that fit the crew you have
Teaching points, common mistakes, safety notes, and a way to run the drill when you don't have a full crew — so the new person and the veteran both get something out of it.
Development you can see
Turn drills and prep into a record of growth for individuals and companies, so training divisions can see development over time — not just hours logged.
For candidates trying to get hired. For firefighters and engineers testing up.
Recruit helps hire-track candidates practice the oral board and become stronger candidates. Promote helps sitting firefighters and engineers study the books on their promotional list. Practice and prep that builds readiness — not a guaranteed hire or promotion.
Recruit
For people looking to get hired. A full five-question oral board. Answer out loud; get notes on what went well and what to improve. First complete board is free — no card.
Promote
For firefighters and engineers already on the job who are testing up. Upload the material you're testing on. Practice questions come from those documents, not a generic guide.
No hype. No borrowed authority.
AI is a tool in this shop, not the pitch. These are the commitments every Sirens to Syntax product is held to.
Judgment stays human
Software advises. Instructors, company officers, and department policy decide. Anything that blurs that line doesn't ship.
Built from the inside
Designed around real firehouse constraints — shift schedules, call volume, budgets, and the fact that training happens between alarms.
Evidence over hype
Features earn their place by making firefighters measurably better at the job. If it's just impressive, it's not enough.
Reviewed by people who've done the job
Outputs are advisory and human-reviewed. When we're not sure, we say so — the fire service deserves straight answers.
Built by someone who's ridden backwards.
Grant Collings spent more than two decades in emergency services, rising to fire captain — planning drills, developing crews, and preparing members for promotion firsthand. Sirens to Syntax exists because the tools he needed as a company officer never did.
He completed a Master's in artificial intelligence with a focus on AI security. Grant builds at the intersection of two disciplines that both demand the same thing: trust earned through competence. The fire service taught him what good training looks like. Engineering is how he's scaling it.
Two products. Open either one.
DrillGround is live and free on the web — no account. BadgeDay is live in the browser and on Google Play.