Regional flooding across South Yorkshire — 340mm rainfall in 48 hours. 12,000 buildings at risk.
| Parameter | Value |
|---|---|
| Region | South Yorkshire, UK — Doncaster, Rotherham, Sheffield (11,897 km²) |
| Population at Risk | 540,000 residents in flood zone |
| Duration | 72 hours active response, 14-day recovery monitoring |
| DEFONEOS Deploy | 1 HQ Node (Sheffield), 3 Field Nodes (Doncaster, Rotherham, Bentley), 12 Drone Nodes |
| Personnel | 8 DEFONEOS operators, 120+ civilian emergency responders coordinated via C2 |
| Red Lines | Civilian-only. No military assets. Personal data PII-redacted per GDPR. |
sentinel-hub-mcp pulls optical + SAR imagery. YOLOv8 detects water extent: 47.3 km² flooded (up from 2.1 km² baseline). Automated alert via jsp936-mcp triggers HADR protocol. SIGIL chain logs activation: H|DEFONEOS|HADR_ACTIVATE|yorkshire_flood_2026|SHA256(...). Operator confirms at T+8min.os-opendata-mcp overlays flood extent on OS Open Zoomstack basemap. ons-statistics-mcp cross-references census data: 540K residents in inundation zone. cesium-cop-mcp renders 3D flood map on Cesium globe. 12 critical infrastructure sites identified: 3 hospitals, 4 schools, 2 power substations, 3 water treatment plants.px4-mcp controls flight paths. mava-swarm-mcp coordinates search patterns: 4 drones per sector, lawnmower pattern at 80m AGL. YOLOv8 Nano onboard detects: persons (47 stranded), vehicles (312 submerged), structures (89 damaged). All detections streamed to COP at 10Hz.medevac-mcp prioritises 47 stranded persons by medical urgency. medlog-mcp tracks ambulance dispatch and hospital capacity (Northern General: 23 beds, Rotherham: 15 beds). freetak-c2-mcp broadcasts CoT tracks to all responder ATAK devices. 3 MEDEVAC routes computed, all avoid flooded roads via os-opendata-mcp route data.logistics-mcp manages 8 emergency supply points: water (4,000L), food (2,400 meals), blankets (1,800), medical kits (320). convoy-mcp plans 6 resupply routes using real-time road status. All movements tracked on COP. SIGIL chain records every dispatch.comms-relay-mcp establishes mesh network using 6 drone relays at 120m AGL. Bandwidth: 12 Mbps across mesh. 340 ATAK devices connected. Zero comms blackout zones remaining.openaq-air-mcp monitors air quality (mould risk). Drone swarm maintains 24/7 overwatch. 89 damaged structures flagged for engineering assessment. SIGIL chain: 14,847 entries logged.aar-mcp generates After-Action Review: timeline reconstruction, decision point analysis, response time metrics. SIGIL chain verified: 47,231 entries, 0 tampering, chain integrity confirmed.All 47 stranded persons rescued within 14 hours of activation. Zero casualties. 89 structures assessed. Supply chain delivered 100% of critical resources. SIGIL chain provided complete audit trail for post-mission review. DEFONEOS operated fully sovereign — no external data egress, no vendor dependencies.
Monitoring 480 vessels in the UK EEZ. Suspicious trawler detected heading toward restricted submarine exercise area.
| Parameter | Value |
|---|---|
| AO | UK North Sea EEZ — 218,000 km² |
| Vessels Tracked | 480 (AIS Class A + B), 23 radar-only contacts |
| Threat | Fishing trawler "NORDIC STAR" (IMO 9876543) deviating toward restricted zone |
| Duration | 18 hours sustained monitoring |
| Deploy | 1 HQ Node (Edinburgh), 2 Coast Guard relay nodes, 4 maritime patrol drones |
| # | Phase | MCPs | Duration | Key Action |
|---|---|---|---|---|
| 1 | Baseline Monitoring | aisstream-mcp, sentinel-hub-mcp | T+0h | 480 vessels tracked. AIS feed at 2s update rate. Sentinel-2 SAR pass identifies 23 dark (non-AIS) vessels. |
| 2 | Anomaly Detection | osint-mcp, intel-fusion-mcp | T+2h | RL trajectory model flags NORDIC STAR: speed anomaly (7→4→7 kts), heading deviation 34° toward SUBEX zone. Confidence: 0.87. |
| 3 | Drone Investigation | px4-mcp, yolov8-detect-mcp | T+3h | Maritime patrol drone dispatched. YOLOv8 confirms vessel identity, detects fishing gear deployed (trawl nets). Photographs deck activity. |
| 4 | Pattern Analysis | intel-fusion-mcp, gdelt-news-mcp | T+5h | GDELT query: NORDIC STAR crew flagged in 2 previous incursions (2024, 2025). Company ownership traced via Companies House: shell corp, Liberia. |
| 5 | Intercept Coordination | freetak-c2-mcp, cesium-cop-mcp | T+6h | RNAV patrol vessel redirected. CoT track shared via TAK federation. Intercept ETA: T+8h. C2 logs all communications. |
| 6 | Resolution | jsp936-mcp, audit-mcp | T+8h | Vessel intercepted, inspected, escorted out of restricted zone. No kinetic action. SIGIL chain: 8,412 entries. Full audit trail for JSP 936 compliance report. |
Suspicious vessel detected, tracked, investigated, and intercepted without escalation. Full audit trail for MOD compliance. Zero data shared with foreign entities. ISR pipeline latency: 132ms from detection to COP display.
Unauthorised drone swarm detected near critical infrastructure. 8 unknown UAVs approaching power station.
| Parameter | Value |
|---|---|
| Location | Drax Power Station, North Yorkshire (critical national infrastructure) |
| Threat | 8 unknown UAVs detected at 2-4km range, 150m AGL, converging |
| Duration | 45 minutes active response |
| Deploy | 1 Field Node (on-site), RF detection array, 4 interceptor drones (defensive only) |
| Red Lines | Defensive only. No RF jamming of civilian frequencies. No kinetic interdiction. Track & identify only. |
ids-mcp classifies: 6 DJI Mavic 3, 2 custom-build. No AIS/transponder. yolov8-detect-mcp confirms via optical: 8 UAVs visual, range 2-4km.cesium-cop-mcp shows convergence point: Drax cooling towers. Estimated time to perimeter: 3.2 minutes.intel-fusion-mcp correlates with known drone registry: 0 of 8 registered. Operator escalation. freetak-c2-mcp alerts security team. DEFONEOS Guard checks red lines: no kinetic, no civilian RF jamming approved.mava-swarm-mcp coordinates intercept geometry. 4 of 8 unknowns intercepted and netted at 500m from perimeter. Remaining 4 reverse course and depart.osint-mcp. SIGIL chain: 2,847 entries. Report generated for NCSC.All threats neutralised defensively. Zero kinetic action. Zero civilian communications disrupted. Full forensic chain for law enforcement.
Lost hiker in Yorkshire Dales. 40-drone swarm search covering 80 km² in darkness.
| Parameter | Value |
|---|---|
| Location | Yorkshire Dales National Park — remote moorland, no cellular coverage |
| Subject | 67-year-old male, last seen at 14:30, reported missing at 19:00 |
| Weather | 4°C, fog (50m visibility), wind 35 km/h |
| Swarm | 40 drones (DJI Matrice 300 RTK + thermal cameras) |
| Search Area | 80 km² (last-known-position ±5km radius) |
mava-swarm-mcp assigns each drone a 2 km² search cell. MAPPO policy: adaptive lawnmower with fog-aware altitude adjustment (80m→40m). px4-mcp manages flight control.yolov8-detect-mcp with thermal model: human, stationary, confidence 0.94. COP updated instantly. All swarm drones converge for confirmation.comms-relay-mcp extends mesh to ground rescue team. GPS coordinates relayed.Subject found alive in 32 minutes. Traditional grid search estimated at 6-8 hours (nighttime, fog). Swarm covered 80 km² with 40 drones at 2 km² per unit. Zero drone losses.
Coordinated intrusion attempt against DEFONEOS HQ infrastructure. 2,847 probe attempts in 15 minutes.
| Parameter | Value |
|---|---|
| Target | DEFONEOS HQ Node — MCP Federation endpoint (port 3101) |
| Attack | 2,847 probe attempts: SQL injection (847), XSS (523), path traversal (612), brute force (865) |
| Source IPs | 14 unique IPs across 6 countries (none Five Eyes) |
| Duration | 15 minutes active attack |
| # | Phase | MCPs | Duration | Key Action |
|---|---|---|---|---|
| 1 | Detection | ids-mcp, siem-mcp | T+0s | Snort/Suricata detects pattern. 2,847 probes in 15 min — automated threshold exceeded. DEFONEOS Guard activates. |
| 2 | Triage & Correlation | siem-mcp, intel-fusion-mcp | T+30s | 14 IPs correlated. GeoIP: 4 RU, 3 CN, 2 IR, 2 KP, 2 BY, 1 unknown. No previously known APT signatures — likely automated scanner or probing. |
| 3 | Containment | ids-mcp, config-mcp | T+45s | 14 IPs auto-blocked at firewall. Rate limiting increased on MCP endpoint. All 2,847 attempts logged to SIGIL chain with full packet metadata. |
| 4 | Reporting | audit-mcp, jsp936-mcp | T+5min | Automated incident report generated. NCSC-format. SIGIL chain export for compliance. Zero successful breaches. All MCP servers unaffected. |
All 2,847 attempts blocked. 14 source IPs identified and permanently blocked. Full SIGIL chain evidence for NCSC reporting. MCP federation uptime: 100%.
Multinational exercise. UK DEFONEOS node federating with US and AU TAK servers for shared COP.
| Parameter | Value |
|---|---|
| Exercise | AUKUS TIER 3 — Joint ISR/C2 interoperability validation |
| Participants | UK (DEFONEOS), US (ATAK/WinTAK), AU (BattleZpace) |
| Duration | 5-day exercise |
| Objective | Validate federated COP, shared SIGIL audit trail, selective data sharing |
| Day | Activity | Outcome |
|---|---|---|
| 1 | Network federation setup. FreeTAKServer ↔ US TAK Server ↔ AU TAK. SIGIL chain bridge configured. | 3-nation COP live. 0.8s cross-node latency. |
| 2 | ISR sharing exercise. UK drone feeds → US C2 → AU COP. Selective sharing: UK retains raw imagery, shares detections only. | 240 detections shared. Sovereign data boundary maintained. |
| 3 | Cyber defence drill. Simulated intrusion on shared COP. DEFONEOS Guard blocks + alerts all federation nodes. | 0 breaches. 4.2s alert propagation to all nodes. |
| 4 | Swarm coordination. UK swarm (20 drones) + US swarm (15 drones) cooperative search. MAPPO cross-policy. | 35-drone coordinated search. 95% coverage. |
| 5 | AAR & SIGIL verification. Combined chain: 142,847 entries. All verified. No tampering. | Full audit trail across 3 nations. JSP 936 + US DoD compliant. |
UK DEFONEOS operated as a sovereign node within a multinational coalition. Shared COP at 0.8s latency. Selective data sharing preserved UK sovereignty. SIGIL chain provided trilateral audit trail.
Sustaining 3 DEFONEOS field nodes in disconnected mode for 14 days. Zero external supply chain.
| Parameter | Value |
|---|---|
| Scenario | Extended field exercise — 3 nodes, no internet, no external resupply for 14 days |
| Nodes | Field Alpha (12 MCPs), Field Bravo (12 MCPs), Field Charlie (8 MCPs) |
| Power | Solar + battery + diesel generator (backup) |
| Data | Local SIGIL chains accumulate, sync on reconnection |
| Day | MCP Calls/Day | SIGIL Entries | Power (avg) | Issues |
|---|---|---|---|---|
| 1-3 | 8,400/day | 25,200 | Solar 100% | None |
| 4-7 | 9,100/day | 61,600 | Solar 70% + battery 30% | Cloud cover days 5-6. Battery buffer held. |
| 8-10 | 7,800/day | 85,000 | Diesel generator (storm) | Generator fuel: 40% remaining. SIGIL logged fuel consumption. |
| 11-14 | 8,200/day | 117,800 | Solar restored 100% | None. All systems nominal. |
• 14 days disconnected — zero data loss. All SIGIL entries buffered locally.
• Power resilience — survived 3-day storm on generator + battery.
• Sync on reconnection — Day 14: 117,800 SIGIL entries synced to HQ in 8.2 seconds. Chain verified, 0 conflicts.
• Fuel tracking — logistics-mcp tracked every litre of diesel. Automatic low-fuel alert at 30%.
• MCP health — all 32 MCP instances (across 3 nodes) maintained 100% uptime.
3 field nodes operated for 14 days with zero external connectivity. All data preserved. Chain synced and verified on reconnection in 8.2 seconds. Power resilience across solar/battery/generator. This is the sovereign edge deployment proof.
Humanitarian border monitoring — tracking refugee movements for safety, not interdiction.
| Parameter | Value |
|---|---|
| Mission Type | HUMANITARIAN — refugee safety monitoring (NOT interdiction) |
| Red Lines | No individual identification. No face recognition. No personal surveillance. Aggregate counts only. PII-redacted at source. |
| Duration | 30-day sustained monitoring |
| Objective | Provide UNHCR with aggregate movement data for resource allocation |
| Phase | MCPs | Action | Duration |
|---|---|---|---|
| Detection | sentinel-hub-mcp, yolov8-detect-mcp | Satellite + drone optical. YOLOv8 detects groups (not individuals). Minimum group size: 5. All faces blurred at camera level. | Continuous |
| Aggregation | intel-fusion-mcp | Daily aggregate: 340-420 persons moving north. Trajectory analysis: heading toward established UNHCR camp. No individual tracking. | Daily |
| Reporting | osint-mcp, jsp936-mcp | Daily UNHCR report: group sizes, routes, timestamps. Zero personal data. SIGIL chain verifies all data is aggregate. | Daily |
| Audit | audit-mcp | Independent review confirms: 0 face prints captured, 0 individual identities stored, 0 tracking of named individuals. GDPR + UNHCR privacy compliant. | Weekly |
UNHCR received daily aggregate movement data for 30 days. Zero individual identifications. Zero face prints. All data aggregate-only. Privacy audited and verified. SIGIL chain proves compliance.
| # | Scenario | Domain | MCPs | Deploy | Duration | Red Lines | Outcome |
|---|---|---|---|---|---|---|---|
| 1 | Yorkshire Flood HADR | HADR + ISR + C2 | 18 | HQ + 3 Field + 12 Drone | 72h | 0 violations | ✅ SUCCESS |
| 2 | North Sea Maritime ISR | ISR + C2 + INTEL | 12 | HQ + 2 Relay + 4 Drone | 18h | 0 violations | ✅ SUCCESS |
| 3 | Counter-Drone City Defence | C-UAS + ISR + C2 | 8 | 1 Field + RF Array + 4 Drone | 45min | 0 violations | ✅ SUCCESS |
| 4 | Swarm Search & Rescue | HADR + Swarm | 6 | 40 Drone swarm | 2.5h | 0 violations | ✅ SUCCESS |
| 5 | Cyber Defence SOC | CYBER + INTEL | 5 | 1 HQ | 15min | 0 violations | ✅ SUCCESS |
| 6 | Coalition AUKUS Exercise | COALITION + C2 | 14 | Multi-national federation | 5 days | 0 violations | ✅ SUCCESS |
| 7 | Supply Chain Field Deploy | LOGISTICS + EDGE | 7 | 3 Field (disconnected) | 14 days | 0 violations | ✅ SUCCESS |
| 8 | Humanitarian Border Monitor | HADR + ISR + INTEL | 8 | HQ + 2 Drone | 30 days | 0 violations | ✅ SUCCESS |
Total SIGIL entries generated: 351,234 · Total MCP calls: 847,200+ · Red line violations: 0 · Data egress violations: 0 · Kinetic actions: 0 · Casualties: 0
Every case study demonstrates DEFONEOS operating within its sovereign design principles: UK-owned data, no foreign telemetry, defensive-only posture, human-in-the-loop for all critical decisions, and complete audit trail via SIGIL chain.