Stage 42 Completion Report
Release: v1.4.0
Evidence baseline: 28 July 2026
Validation status: release candidate
Repository: Conroy1988/MissionChief-UK
Production: GitHub Pages
Executive result
Section titled “Executive result”The MissionChief UK Guide has completed the planned transition from a reference catalogue into an evidence-led UK operations-intelligence platform.
The production estate now contains:
- the complete retained official UK mission catalogue;
- 1,079 canonical mission records protected by strict equivalence checks;
- complete canonical mapping for all 1,062 current official mission IDs;
- structured vehicle, infrastructure, training and role records;
- versioned deterministic JSON and OpenAPI publication;
- browser-side mission lookup, comparison, concurrency, query and readiness tools;
- mature operational guides for every represented emergency-service group;
- cross-service account progression and station-placement doctrine;
- member, dispatcher and administrator alliance operations; and
- desktop, iPhone and iPad browser acceptance across the core programme routes.
Programme completion
Section titled “Programme completion”| Programme | Result |
|---|---|
| Stages 1–27 | Canonical schemas, evidence records and UK reference estate |
| Stage 28 | Deterministic v1 static API and generated FAQ |
| Stages 29–32 | Browser-side intelligence tools |
| Stages 33–36 | Release hardening, canonical completion, vehicle field resolution and path-aware CI |
| Stage 37A–37I | Complete service-by-service operational guidance |
| Stage 38 | Cross-service account progression and station placement |
| Stage 39 | Alliance Operations |
| Stage 40 | Account Readiness Planning Suite |
| Stage 41 | UX, accessibility and navigation audit |
| Stage 42 | v1.4.0 release reconciliation and production completion report |
Canonical evidence state
Section titled “Canonical evidence state”| Measure | Release state |
|---|---|
| Official UK mission records | 1,062 |
| Canonical mission records | 1,079 |
| Direct official matches | 1,062 |
| Fully canonical official records | 1,062 |
| Vehicles and resources | 104 |
| Infrastructure records | 20 |
| Training and role records | 12 |
The canonical mission count exceeds the official mission-ID count because explicit variants, overlays and historical records remain independently represented where required by the evidence model.
Operational guidance state
Section titled “Operational guidance state”Every represented service group now documents:
- infrastructure and extension relationships;
- deployable resource contracts;
- personnel states and verified qualifications;
- mission progression and representative pressure;
- cross-service dependencies;
- scalable recommended templates;
- geographic and access considerations;
- concurrency and protected reserve;
- common failure modes; and
- evidence limits and last-verification state.
Tool state
Section titled “Tool state”Mission Lookup
Section titled “Mission Lookup”Searches canonical and official mission evidence without guessing official keys into resource mappings.
Resource Comparison
Section titled “Resource Comparison”Compares only populated canonical resource and qualification fields.
Concurrent Fleet Planner
Section titled “Concurrent Fleet Planner”Multiplies guaranteed requirements and preserves alternative groups independently.
Query Catalogue
Section titled “Query Catalogue”Provides deterministic cross-collection evidence retrieval.
Account Readiness Planner
Section titled “Account Readiness Planner”Combines selected canonical incidents with user-entered local inventory, protected reserve, personnel thresholds, capacity-aware alternative allocation, towing/carrier checks and recovery workload reporting.
No tool authenticates against or mutates a MissionChief account.
Quality state
Section titled “Quality state”The release pipeline enforces:
- canonical schema and relationship validation;
- official-catalogue checksum, losslessness and reconciliation;
- deterministic generated exports;
- release metadata and note consistency;
- link and anchor audit;
- strict MkDocs build;
- JavaScript syntax validation;
- desktop Chromium interactions;
- iPhone and iPad WebKit viewport acceptance;
- page-level overflow detection;
- critical WCAG A/AA checks; and
- exact-deployment production smoke tests.
A release is published only after the exact main SHA has deployed successfully to GitHub Pages.
Compatibility statement
Section titled “Compatibility statement”v1.4.0 is an additive release on API contract v1. Collection envelopes, canonical IDs and existing field meanings remain compatible. New guides and browser tools do not require a data-consumer migration.
Maintained unknowns
Section titled “Maintained unknowns”The programme is complete without pretending that every possible game field is known. Directly unverified values remain intentionally unpublished, including some:
- building and extension economics;
- vehicle staffing and capacity rules;
- course details and transferability;
- station, classroom and equipment capacities;
- hidden unlock conditions;
- live dispatch substitution behaviour;
- patient, custody and recovery turnaround formulas; and
- alliance permission, contribution and limit mechanics.
These are maintenance evidence targets, not gaps to fill with assumptions.
Maintenance handoff
Section titled “Maintenance handoff”Future work enters one of four controlled lanes:
- upstream drift — changed official missions, requirements, vehicles or documentation;
- evidence enrichment — directly reproduced unknown fields;
- defect correction — data, guide, tool, accessibility or production regressions; or
- compatible enhancement — additive guidance or browser capability that preserves the v1 contract.
Every change continues through provenance, deterministic validation, exact-head merge and production verification.