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SCP-4217 Presumed ~ medium confidence
SCP-4217
Expected annual
$853.0M
One-time setup
$4.5B
Annual recurring
$813.0M
Personnel
850
One-time capital investments (ship acquisition/retrofit, seabed sensors, replacement-reserve and specialized R&D) drive multi-billion-dollar upfront costs (~$4.54B), while recurring annual operations (surface combatant operations, amortization, ISR, submarines, and support) dominate yearly spending (~$813M/yr).
🏗️ One-Time Capital Costs Total: $4.5B
Replacement Ship Reserve $3.0B
[#18] Contingency reserve fund to replace lost patrol combatants or to compensate allied providers.
Platform Acquisition And Retrofit $600.0M
[#2] Acquisition/retrofit of 3 hulls to appear as British Royal Navy and harden magazines/communications.
Political Escalation Reserve $200.0M
[#30] Reserve fund for high-level diplomatic contingencies or covert geopolitical interventions.
Facilities $150.0M
[#12] Secure pier/drydock and heavy maintenance yard construction and covert facility buildout.
Seabed Sensor Deployment $150.0M
[#9] Deployment of seabed hydrophone/sonar arrays and deep-water cabling.
Specialized R And D $150.0M
[#19] One-time R&D investment for tailored munitions, tactics and biologically-targeted countermeasures.
Initial Research And Lab Setup $105.0M
[#11, #14] Shore-side wet lab and high-containment aquatic capability buildout plus sample handling/pathology lab initial setup.
Ordnance Stockpile Procurement $100.0M
[#5] Initial procurement/modification of specialized heavy ordnance and warheads.
Salvage Vessels Acquisition $50.0M
[#13] Heavy-lift salvage/towing vessel acquisition or long-term charter buyouts.
Uuv Procurement $25.0M
[#8] Purchase of UUVs/ROVs and initial sensor/spare inventories.
Electronic Warfare Systems $5.0M
[#22] Procurement/installation of deception, spoofing and EW hardware for ships/platforms.
Medical Quarantine Setup $3.0M
[#15] Quarantine, triage and survivor processing center set-up (maritime-capable).
Disinformation Infrastructure $2.0M
[#16] One-time setup of fake identities, registries, and covert media/forgery infrastructure.
Training Simulator $2.0M
[#24] Purchase of specialized simulators and training range setup for hybrid biological/ship threat exercises.
Equipment $0
[]
🔄 Annual Recurring Costs Total: $813.0M/yr
Surface Combatant Operations $225.0M/yr
[#1] Operating costs for three on-station modern destroyer/cruiser equivalents (steaming days, maintenance, port visits, fuel, spare parts).
Asset Amortization $200.0M/yr
[#31] Amortization and replacement fund set-asides for ships, sensors, labs and vehicles (mid-life refits).
Submarine Operations $120.0M/yr
[#7] Operational costs for 1–2 attack submarines on-call (crew, maintenance, deployment).
Air Assets Operations $50.0M/yr
[#6] Maritime patrol aircraft and shipborne helicopter flight hours, maintenance and ops.
Staff Wages $45.0M/yr
[#3] Salaries and benefits for sailors, officers, technical maintainers, boarding teams and support staff (rotation pools).
Ordnance Consumption $30.0M/yr
[#4] Ammunition, missiles and expendables consumed during engagements and Hostile State responses.
Research And Monitoring $20.0M/yr
[#11, #19, #21, #25] Ongoing wet-lab running costs, R&D test programs, continuous monitoring analysis and secure archives/suppression operations.
Ordnance Replenishment $20.0M/yr
[#5] Yearly restocking and modification of specialized warheads and high-value munitions.
Victim Compensation Fund $20.0M/yr
[#23] Annual indemnity and hush payments to families, companies, or intermediaries.
Logistics And Transport $15.0M/yr
[#27] Fuel barges, resupply, spare parts, food, chartered cargo and replenishment ships.
Cover Story And Legal $10.0M/yr
[#17] Legal/diplomatic expenses and government liaisons for cover-ups, bribes and international coordination.
Space Isr Tasking $10.0M/yr
[#10] Commercial satellite tasking, SAR/RF collection and ISR tasking costs.
Environmental Response $10.0M/yr
[#20] Pollution remediation contracts, booms, skimming, fisheries mitigation and incident cleanup budgeting.
Seabed Sensor Maintenance $8.0M/yr
[#9] Maintenance, data links and analysis for seabed arrays and deployable sonobuoys.
Facilities Maintenance $5.0M/yr
[#12] Maintenance, utilities and upkeep for secure pier/drydock and shore facilities.
Supplies And Consumables $3.0M/yr
[#14] Consumables, pathology reagents, sample processing and containment consumables.
Uuv Operations $3.0M/yr
[#8] UUV/ROV operations, spares, and maintenance.
Salvage Vessels Ops $3.0M/yr
[#13] Charter/ops costs for salvage/towing/heavy-lift craft.
Local Infrastructure Bribes $3.0M/yr
[#29] Payments and influence for ports, tugs and local mariners to suppress reporting.
Medical Quarantine Ops $2.0M/yr
[#15] Ongoing medical staffing, quarantine consumables and screening operations.
Disinformation Ops $2.0M/yr
[#16] Recurring PR, forged records, media management and small influence operations.
Uxo Disposal $2.0M/yr
[#26] Yearly budgeting for unexploded ordnance and hazardous material disposal.
Psychological Support $2.0M/yr
[#32] Counseling, memetic countermeasures and personnel support for exposed crew and survivors.
Containment Oversight $2.0M/yr
[#33] Inspectorate audits, counterintelligence and internal security/compliance checks.
Training And Exercises $2.0M/yr
[#24] Ongoing specialized training, simulator maintenance and live-fire exercises.
Public Emergency Staging $1.0M/yr
[#28] Staged disaster response and controlled public events to manage leaks.
⚡ Cost Scenarios
📊 Baseline (baseline) $813.0M/yr
81.5% probability / year
Normal operational year with regular patrols, monitoring, R&D and no major losses or high-cost incidents.
regular_patrols no_major_incidents routine_replenishment
🚨 Minor Incident $863.0M/yr
15.0% probability / year +$50.0M vs baseline
Localized engagement or incident requiring extra munitions, cleanup, small salvage and legal/compensation payouts.
short_hostile_state_engagement ordnance_consumption minor_salvage_and_cleanup
🚨 Major Breach $1.3B/yr
3.0% probability / year +$500.0M vs baseline
Significant containment breach or prolonged engagement causing major ship damage, increased R&D and diplomatic/legal costs.
prolonged_hostile_state major_ship_damage heightened_diplomatic_activity
🚨 Catastrophic Ship Loss $4.3B/yr
0.5% probability / year +$3.5B vs baseline
Loss of an assigned patrol combatant or catastrophic incident requiring use of replacement reserves, large-scale salvage and long-term political intervention.
loss_of_patrol_ship large_scale_salvage replacement_or_large_payout
👥 Personnel 850 total
Role Count Notes
Ship Crew / Sailors 500 [#1, #3] Rotational crews to man three on-station surface combatants and associated shipboard support.
Security Officer / MTF Agent 150 [#3, #13] Boarding teams, armed response and security detachments for engagements and salvage operations.
Engineer / Maintenance 100 [#1, #12] Technical maintainers for ships, seabed sensors, UUVs and dock/yard facilities.
Research Scientist 30 [#11, #14, #19] Wet-lab staff for SCP-4217-B study, pathology and specialized R&D programs.
Continuous Monitoring Analysts / Watch Officers 30 [#21, #10] 24/7 watch analysts fusing sonar, satellite and HUMINT feeds.
Administrative Staff 30 [#16, #17, #25] Administration, legal liaison, cover-story coordination and records management.
Medical Officer 10 [#15, #32] Medical/quarantine staffing for survivors and exposed crew.
📋 Confidence Notes
Estimates are based on analyst ranges and canonical containment procedures; many line items (naval operations, replacement reserves, political contingencies) have large ranges and geopolitically contingent costs, so figures are plausible but uncertain.
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