{"banner":"Every Soldier is a Sensor™ — C-UAS Detection, Classification & Engagement","total":9,"options":[{"id":"eo-rf-jam-selective","name":"Selective RF Jamming (ESMS Core)","type":"electronic","fiveDsTier":"disrupt","doctrinePriority":3,"doctrineNote":"JIATF 401 Five Ds — DISRUPT tier. Interrupts C2 link without destroying the platform. Per JIATF 401: disrupt is preferred over kinetic defeat. Forcing RTH/land/loiter through entropy injection neutralizes the mission without ammunition expenditure.","description":"Strip modulation from hostile control/video frequencies while preserving friendly comms. ESMS identifies hostile signal parameters and generates targeted jamming waveform that disrupts only the hostile link. Per Lurtz entropy analysis: jamming is not signal denial — it is ENTROPY INJECTION that forces the drone into predictable failsafe behaviors (RTH, land, loiter) which are then exploitable through follow-on actions. Selective jamming preserves spectrum awareness so the operator can OBSERVE the drone's post-jam response in real-time.","effectiveAgainst":["DJI OcuSync","Autel SkyLink","ExpressLRS","Analog FPV video","Custom protocols"],"requiresHardware":["SDR transmitter (HackRF/USRP)","Directional antenna","RF amplifier"],"timeToEffect":"< 2 seconds from classification to jam","collateralRisk":"Minimal — selective jamming preserves friendly spectrum and maintains defender's spectrum awareness (unlike broadband jamming which blinds both sides)","legalAuthority":"Title 10 (military) / Title 32 (National Guard) / Commander authorization required. Signal characteristics analysis for targeting is legal per JIATF 401 framework (ECPA/Pen-Trap compliant — signal fingerprinting, not content interception)","softwareReady":true},{"id":"eo-gps-spoof","name":"GPS Spoofing / Navigation Denial","type":"electronic","fiveDsTier":"deny","doctrinePriority":2,"doctrineNote":"JIATF 401 Five Ds — DENY tier. Prevents the drone from accomplishing its navigation purpose without destroying it. GPS-dependent platforms (Shahed-136, DJI waypoint, Orlan-10) lose mission capability when denied navigation. Preferred over kinetic when threat is non-imminent.","description":"Broadcast spoofed GPS signals to redirect GPS-dependent drones to a predetermined safe area or force landing. Effective against waypoint-navigated systems (Shahed, Orlan) and GPS-dependent commercial drones.","effectiveAgainst":["Shahed-136","Orlan-10","DJI (GPS mode)","Any GPS-dependent UAS"],"requiresHardware":["GPS signal generator","Directional antenna","Timing reference"],"timeToEffect":"10-30 seconds for drone to accept spoofed signal","collateralRisk":"High — affects ALL GPS receivers in area including friendly. Requires coordination.","legalAuthority":"Requires specific authorization — GPS is critical infrastructure","softwareReady":true},{"id":"eo-protocol-exploit","name":"Protocol Exploitation (Cyber)","type":"cyber","fiveDsTier":"disrupt","doctrinePriority":3,"doctrineNote":"JIATF 401 Five Ds — DISRUPT tier. Breaks the operator's C2 link via cyber rather than RF. Taking control of the drone or forcing landing disrupts the process node (Process = C2 method in the Four Ps framework).","description":"Exploit known vulnerabilities in drone control protocols to take control, force landing, or extract telemetry. DJI drones are particularly vulnerable through AeroScope protocol.","effectiveAgainst":["DJI (all models via AeroScope)","Drones with unencrypted telemetry","Custom builds with known firmware"],"requiresHardware":["SDR receiver","Computing platform"],"timeToEffect":"5-15 seconds","collateralRisk":"Low — targeted to specific drone","legalAuthority":"CFAA considerations — military authorization required","softwareReady":true},{"id":"eo-kinetic","name":"Kinetic Intercept","type":"kinetic","fiveDsTier":"defeat","doctrinePriority":4,"doctrineNote":"JIATF 401 Five Ds — DEFEAT tier. LAST RESORT. Requires HITL approval (POST /api/useif/killchains/:id/approve). Per JIATF 401 handbook Jul 2026: 'Shooting a drone down is often the least valuable outcome available to a defender, since denial and disruption can neutralize a drone's purpose even when the aircraft itself survives the encounter.' Use only when Deny and Disrupt options are exhausted or threat is imminent.","description":"Physical destruction using counter-UAS munitions, SHORAD, MANPADS, or directed fire. ESMS provides targeting data — bearing, range, altitude, speed — to fire control systems.","effectiveAgainst":["All UAS types"],"requiresHardware":["Coyote Block 2","Stinger","30mm cannon","Shotgun (close range)","Counter-drone drone"],"timeToEffect":"15-60 seconds depending on system","collateralRisk":"Medium — falling debris, unexploded ordnance","legalAuthority":"ROE-dependent — self-defense or specific authorization","softwareReady":true},{"id":"eo-directed-energy","name":"High-Power Microwave / Directed Energy","type":"electronic","fiveDsTier":"defeat","doctrinePriority":4,"doctrineNote":"JIATF 401 Five Ds — DEFEAT tier. LAST RESORT (but preferred over kinetic for swarms due to cost asymmetry and speed). Requires HITL approval. HPM preferred over laser against optically-hardened modern UAS. HITL gate: POST /api/useif/killchains/:id/approve.","description":"Directed energy weapon fries drone electronics. ESMS provides precise pointing data — bearing, elevation, range. Software calculates optimal engagement geometry. ADVERSARY HARDENING AWARENESS (per SpearX/Nedov April 2026): Modern UAS increasingly deploy optical hardening — spectrum filters reduce laser effectiveness 70-80%, global shutters resist pulsed jamming, and quad-redundant sensor architectures maintain 95% functionality with 2 channels jammed. Counter-counter: (1) HPM is preferred over laser against optically-hardened targets — microwave energy bypasses optical filters entirely and attacks electronics directly. (2) Multi-spectral engagement — combine laser + HPM + RF jamming simultaneously to overwhelm redundant channels. (3) Target the Cue-Slew-Verify pipeline — 1 degree radar error at 2km = 35m offset, exploit narrow FOV transitions. (4) Software-level adversarial training means the drone's AI recognizes laser attacks — vary engagement waveforms to defeat learned patterns.","effectiveAgainst":["All UAS at close range","Drone swarms (wide beam)","Optically-hardened UAS (HPM preferred over laser)"],"requiresHardware":["HPM system (THOR, PHASER)","Laser system (DE-SHORAD)","Multi-spectral engagement controller (for combined effects)"],"timeToEffect":"< 1 second per drone","collateralRisk":"Low — directed beam, limited range","legalAuthority":"Standard engagement authority. LEGAL NOTE: UN anti-personnel laser restrictions apply. EU dual-use regulation and USA ITAR/EAR controls on directed energy systems. Document defensive research and assess compliance early.","softwareReady":true},{"id":"eo-counter-foc","name":"Counter-FOC (Fiber Optic Controlled) Multi-Layer Defense","type":"kinetic","fiveDsTier":"deny-disrupt","doctrinePriority":2,"doctrineNote":"JIATF 401 Five Ds — DENY + DISRUPT tiers (physical layer). Wire barriers DENY access (passive, no electronics). Tether backtrack DISRUPTS operator C2 link by removing the operator. Acoustic-cued kinetic intercept is DEFEAT (last resort, HITL). HOP framework: wire barriers are the HARDEN component. Physical and acoustic detection addresses the Physical terrain layer from the Three Terrains model.","description":"Layered defense against fiber optic controlled drones that are immune to RF jamming and GPS spoofing. Detection: acoustic sensors detect propeller harmonics (same hardware as ESMS SDR mesh — the Fifine K669B microphones already deployed). TDOA triangulation gives bearing and range without any RF signal. Engagement: (1) Wire obstacle barriers around perimeter snag the trailing fiber cable — passive, cheap, no electronics. (2) Acoustic-cued kinetic intercept — shotgun with birdshot at close range, or counter-UAS interceptor drone. (3) Directed energy (HPM/laser) destroys airframe regardless of control method. (4) Tether backtrack — follow the fiber cable bearing to locate and engage the operator position. The FOC drone's tether is its greatest vulnerability: it creates a physical trail directly to the operator and limits range to 5-10km.","effectiveAgainst":["Fiber Optic Controlled FPV","FOC Fixed-Wing Strike","Any tethered/wired drone variant"],"requiresHardware":["Acoustic sensor mesh (already deployed for C-UAS/C-RAM)","Wire obstacle barriers (concertina/vertical cable)","Shotgun or counter-drone interceptor (optional)","EO/IR camera (optional, improves tracking)"],"timeToEffect":"Acoustic detection: 2-5 seconds. Wire snag: passive/immediate. Kinetic: 15-30 seconds from acoustic cue.","collateralRisk":"Low — wire barriers are passive. Acoustic detection is passive. Kinetic intercept is targeted.","legalAuthority":"Standard self-defense ROE. Acoustic detection is passive observation. Wire barriers are standard force protection measures. No spectrum authority required (no RF emissions involved).","softwareReady":true},{"id":"eo-track-report","name":"Track, Report, and Monitor","type":"passive","fiveDsTier":"detect","doctrinePriority":1,"doctrineNote":"JIATF 401 Five Ds — DETECT tier. Always first. No response is possible without detection. Tracking and reporting is also an independent mission outcome — pattern-of-life intelligence from persistent tracking enables proactive counter-drone operations. Per JIATF 401: detection without engagement is often the correct response when deny/disrupt options are not yet available or authorized.","description":"No active engagement — ESMS tracks the drone, logs all signal data, reports to higher headquarters, and monitors until departure or handoff. All software, no hardware beyond receiver. Per JIATF 401 framework: passive RF signal characterization (frequency, power, modulation, timing) is legal under all applicable US statutes including ECPA and Pen Register/Trap and Trace. No content interception occurs — ESIS analyzes signal characteristics only.","effectiveAgainst":["All UAS types — passive detection only"],"requiresHardware":["SDR receiver (RTL-SDR minimum)","Antenna"],"timeToEffect":"Immediate — continuous tracking","collateralRisk":"None — passive only","legalAuthority":"No special authority required. Passive RF monitoring of signal characteristics is legal per JIATF 401 framework. ECPA (18 USC §§ 2510-2522) and Pen/Trap (18 USC §§ 3121-3127) do not apply to physical RF characteristic analysis. Equivalent to visual observation of the electromagnetic spectrum.","softwareReady":true},{"id":"eo-handheld-detect-strike","name":"Handheld UAV Detection & Strike Gun","type":"electronic","fiveDsTier":"deny-disrupt","doctrinePriority":2,"doctrineNote":"JIATF 401 Five Ds — DENY + DISRUPT tiers. Expulsion/RTH mode = DENY (prevents mission completion without destroying). Forced landing = DISRUPT (breaks pilot control). Detection mode = DETECT (no authority required). Per JIATF 401: prefer expulsion over forced landing; prefer forced landing over kinetic. LIMITATION: Ineffective against FOC drones — must pair with acoustic for full-spectrum coverage.","description":"Man-portable rifle-form-factor device combining passive RF detection (20 MHz – 6 GHz, 360-degree, 1-5 km range) with active electronic countermeasures (expulsion, forced landing, video blocking, GPS spoofing). Identifies UAV model, serial number, position, altitude, and pilot location. Detects 8+ UAVs simultaneously from 5+ brands with 2.5-second response time and 99%+ detection success rate. Direction finding accuracy within 16 degrees. Countermeasure modes: expulsion (force RTH), forced landing, video transmission blocking, navigation decoy (GPS spoofing). LIMITATION: Ineffective against FOC (fiber optic controlled) drones — no RF to detect or jam. Must be paired with ESMS acoustic detection for FOC threats.","effectiveAgainst":["DJI (all models)","Autel","Custom FPV (RF-controlled)","PX4/ArduPilot","Any RF-emitting UAV"],"requiresHardware":["Handheld detection/strike gun unit","Battery pack"],"timeToEffect":"< 3 seconds from detection to countermeasure","collateralRisk":"Medium — GPS spoofing mode affects all GPS receivers in cone. Video jamming limited to target direction.","legalAuthority":"Requires electronic warfare authorization. GPS spoofing requires specific approval. Detection-only mode requires no special authority.","softwareReady":true},{"id":"eo-crpa-gnss-hardening","name":"CRPA Anti-Jamming GNSS Antenna (Friendly Force Protection)","type":"passive","fiveDsTier":"enabling","doctrinePriority":5,"doctrineNote":"JIATF 401 Five Ds — DISCIPLINE/enabling tier. Protects friendly force from adversary Deny (GPS jamming/spoofing) operations. Addresses the EM Spectrum terrain layer from the Three Terrains model — friendly force must maintain navigation integrity while operating counter-drone systems. HOP framework: HARDEN component for friendly GPS receivers.","description":"Controlled Reception Pattern Antenna arrays (4-element phased array) suppress GPS/GNSS jamming before it reaches the receiver. Steers antenna pattern nulls toward jamming sources while maintaining satellite signal lock. Available from 50mm/120g (small drones) to 300mm/2100g (ships/fixed sites). Protects friendly platforms from adversary GPS jamming/spoofing. CHREDSUN product line: AJU-4050 (50mm, 120g) through AJU-X300D (300mm, 2100g). Key limitation: 4-element array can null 3 simultaneous jammers — distributed jamming from 4+ directions overwhelms CRPA capability. Counter-counter: multiple spoof sources from different bearings can exceed null count.","effectiveAgainst":["GPS jamming","GPS spoofing (single-source)","GNSS interference"],"requiresHardware":["CRPA antenna unit (AJU-4050 through AJU-X300D)","Compatible GNSS receiver"],"timeToEffect":"Immediate — passive antenna processing, no operator action required","collateralRisk":"None — passive receive-only system","legalAuthority":"No special authority required — passive antenna system","softwareReady":true}],"note":"ESMS software supports all engagement options. Options marked 'softwareReady: true' can be executed with existing military SDR hardware. The ESMS selective jamming capability (eo-rf-jam-selective) is the core innovation — it preserves friendly spectrum while disrupting hostile links.","doctrineRef":"JIATF 401 Five Ds (Jul 2026): each option carries fiveDsTier (detect/deny/disrupt/defeat/enabling) and doctrinePriority (1-5). Per JIATF 401: work through the sequence in order — deny/disrupt before defeat. Kinetic defeat is last resort. See GET /api/cuas/doctrine for full structured doctrine."}