From the build floor.
Long-form writing on doctrine, the defense industry, product development, and the operational theory behind joint all-domain and multi-domain operations. Posts are technical and free-form - individual and team perspectives rather than the structured references in our Resources and FAQ.
Release Log Vol. 2: Swarm-Class Sensor Fusion, EO/IR Computer Vision & Local Counter-UAS
Empyrean ships swarm-class multi-sensor fusion, rebuilt EO/IR computer vision with PTZ calibration, and an on-prem Dronetag Scout integration for DDIL counter-UAS.
Ubiquitous Technical Surveillance Will Get You Killed on the Streets
How commercial location data, advertising identifiers, co-travel analysis, and data fusion expose military personnel—and what digital force protection can do.
Maritime Domain Awareness: The Complete Field Guide
Maritime domain awareness field guide: spectrum, seabed, ownership, and cyber threats that single-domain tools miss.
TAK Server on AWS: From Zero to Operational in Under Ten Minutes
Deploy TAK Server on AWS with CloudFormation: TLS, Docker, hardening, and security best practices in under ten minutes.
Release Log Vol. 1: Maritime Intelligence & UAS Traffic Management
Empyrean ships Maritime Intelligence, Air Domain Intelligence, and UAS Traffic Management with FAA enrichment.
The Environment Is Trying to Kill Your Mission. We Want to Mitigate It.
Weather & environmental intelligence that modifies sensor confidence, route feasibility, and UAS BVLOS risk in real time.
EMSO Is Everyone's Problem. Let's Do Something About It.
EMSO deep dive: EW history, doctrinal evolution to CEMA, cross-domain effects, and what operators can do about it today.
Would the Real Common Operating Picture (COP) Please Stand Up
Most COPs are PowerPoint and uncorrelated feeds. What a real COP requires: fusion, policy, edge deployment, and echelon logic.
Building Physics-Backed, Unclassified, Open-Source Defense Research
Introducing Empyrean Defense Research: unclassified, physics-backed wargaming. First drop: 1,500 Monte Carlo sims of DF-17 vs DDG.
How the Space Domain Impacts Your Operations
Space domain impacts on EW, ground, maritime, air, and information ops — and what you can do to counter them.
Sense, Make Sense, Act: How to Conduct Counter-UAS From Sensors to Deployments
Counter-UAS playbook: 8 sensor types, fusion methods, jam vs. shoot decisions, and layered drone defense for DDIL environments.
Why JADC2 Needs Sensor Fusion at the Edge
JADC2 assumes persistent cloud and top-down authority. Operators have neither. Why sensor fusion must live at the edge.
Physics-backed analysis from the wargaming engine.
Unclassified, open-source research artifacts produced from the Empyrean Defense Wargaming & Simulation Cyber Range. Every assumption stated, every run reproducible, no gating.
High-Powered Microwave (HPM): From Hard Kill to Residual Risk
3,400 Monte Carlo runs reveal HPM's service-rate ceiling, residual warhead hazard, and cascade failure against 40-400 drone swarms.
The Devil Dog and the Dragon: USMC IADS vs. PLARF Cruise Missile Saturation
USMC MRIC vs 60 CJ-10 cruise missiles: 92.7% kill rate, then magazine exhaustion at T+28:37. The Marines need more rounds.
Quantifying Layered Naval Defense Against Hypersonic Glide Vehicles
DF-17 HGV vs Arleigh Burke: 50 Monte Carlo seeds, SM-6 at 23% kill rate, PAC-3 at zero. The timeline is the constraint.
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