4. Fusion Infrastructure, Fielded DEW, and Space Competition
This chapter documents the rapid expansion of China's fusion energy infrastructure, the transition of Chinese directed energy weapons from research to fielded systems, and the emerging space competition between China and the United States. Drawing on research findings from rounds R766–R840, this chapter provides the most current assessment of China's advanced technology deployment.
4.1 Fusion Energy Infrastructure Expansion
China has assembled one of the world's most comprehensive fusion energy research and development ecosystems, spanning magnetic confinement (tokamaks), inertial confinement (laser and Z-pinch), and commercial fusion enterprises. The key facilities and programs include:
Magnetic Confinement Fusion (MCF):
- EAST (Experimental Advanced Superconducting Tokamak) at ASIPP Hefei — operational since 2006, numerous long-pulse records
- HL-3 (formerly HL-2M) at SWIP Chengdu — commissioned December 2020, opened as ITER satellite device 2024, opened for international cooperation
- BEST (Burning Plasma Experimental Superconducting Tokamak) at ASIPP — assembly target 2027, world's first fusion electricity target 2030
- CFETR (China Fusion Engineering Testing Reactor) — China's demonstration reactor, Central Solenoid Model Coil first tested December 29, 2025, second test September 10, 2026
- CRAFT (Comprehensive Research Facility for Fusion Technology) — technology development, tests "wrapped" (completed) 2025
Inertial Confinement Fusion (ICF):
- Shenguang-III — operational laser ICF at CAEP Mianyang
- Shenguang-IV — next-generation laser ICF at CAEP Mianyang, construction began 2017, dual-use weapons simulation and energy
- Julong-2 — 50 MA pulsed-power Z-pinch at CAEP Mianyang, one of the world's most powerful pulsed power facilities (comparable to or exceeding US Sandia Z Machine at ~26 MA)
- Qiangguang-1 — 1 MA pulsed power at CAEP
- PTS (Primary Test Stand) — 8-10 MA pulsed power at CAEP
Fusion-Fission Hybrid:
- Z-FFR (Z-pinch Fusion-Fission Reactor) — Peng Xianjue concept (2010), EIA began March 2025, superconducting material orders December 2025, 100 MW to grid target 2030
Commercial Fusion:
- CFEC (China Fusion Energy Co.) — CNNC subsidiary, established July 2025 Shanghai, construction started December 2025, completion target 2030
- ENN Fusion — private company, EXL-50U spherical torus first plasma January 2025, EHL-2 next-gen ST under construction
The concentration of ICF facilities at CAEP Mianyang (Shenguang-III, Shenguang-IV, Julong-2, Qiangguang-1, PTS) creates one of the world's most comprehensive pulsed power and ICF research campuses. The dual-use nature of these facilities — weapons physics simulation and fusion energy — is amplified by China's Military-Civil Fusion policy.
4.2 Fielded Directed Energy Weapons — Zhuhai Air Show 2024
The Zhuhai Air Show in November 2024 marked a watershed moment for Chinese directed energy weapons, representing the first public display of fielded Chinese HPM weapons systems:
- Hurricane 2000 (CSGC/Norinco) — short-range HPM counter-drone system
- Hurricane 3000 (CSGC/Norinco) — extended-range HPM counter-drone system
- FK-4000 (CASIC) — medium-range HPM air defense system
- CETC Thunder (CETC) — HPM air defense, counter-drone and counter-munitions
These fielded systems were complemented by reports of more capable HPM weapons:
- TPG1000Cs (NINT) — compact HPM driver reported February 2024 (SCMP), anti-satellite (Starlink disruption) and counter-drone
- 10GW Superradiance Weapon (PLA Academy of Military Sciences) — ultra-high-power HPM reported 2024 (SCMP)
- NUDT 100 GW HPM — published in IEEE 2026 (Zhang Jun et al.), anti-satellite application
The Zhuhai display demonstrated that China had transitioned HPM from research to operational deployment. The counter-drone orientation reflects lessons from the Russia-Ukraine conflict. The combination of tactical HPM (Hurricane, FK-4000) and strategic HPM (100 GW anti-satellite) represents a comprehensive Chinese DEW capability.
4.3 Space Competition — Qianfan and Starlink Counter-Doctrine
China has developed an explicit Starlink counter-doctrine that combines anti-satellite weapons with a competing LEO megaconstellation:
Qianfan (G60/Thousand Sails) megaconstellation:
- 238 satellites in orbit by August 2026
- Developed by Shanghai Spacecom Satellite Technology (SSST)
- Competing with SpaceX Starlink for LEO broadband
- Dual-use: civilian broadband + military communications under Military-Civil Fusion
Guowang constellation:
- Parallel Chinese national LEO satellite network
- State-led, complementing Qianfan
- Ensures redundancy in Chinese space infrastructure
Anti-satellite capability:
- TPG1000Cs compact HPM — Starlink disruption
- 10GW superradiance — anti-satellite
- NUDT 100 GW HPM — anti-satellite (IEEE 2026)
- SJ-21 co-orbital ASAT — towing operation demonstrated
The combination of a competing constellation (Qianfan) and anti-satellite weapons (HPM, co-orbital) represents a comprehensive Chinese space strategy. The Starlink counter-doctrine was developed in response to Starlink's military impact in the Russia-Ukraine conflict.
4.4 Seven Sons of National Defense
The "Seven Sons of National Defense" (国防七子) are seven Chinese universities with direct ties to the military-industrial complex, operating under the Military-Civil Fusion policy:
- Beihang University (Beijing) — aerospace and defense
- Beijing Institute of Technology — weapons and munitions
- Harbin Institute of Technology (HIT) — aerospace, robotics, plasma physics; collaboration with Russia (PINP)
- Harbin Engineering University — naval architecture, underwater acoustics
- Nanjing University of Aeronautics & Astronautics (NUAA) — aerospace and UAV
- Nanjing University of Science & Technology (NUST) — weapons, ballistics
- Northwestern Polytechnical University (NWPU) — aerospace, materials, underwater vehicles
These institutions serve as the academic backbone of China's military-civil fusion strategy, providing research and personnel for both civilian and military technology development. HIT's collaboration with Russia (Ioffe Physical-Technical Institute) is particularly significant for plasma physics and weapons research.
4.5 Assessment
The R766–R840 findings reveal a Chinese advanced technology ecosystem that has matured significantly:
- Fusion: Comprehensive infrastructure spanning MCF (EAST, HL-3, BEST, CFETR), ICF (Shenguang, Julong-2), hybrid (Z-FFR), and commercial (CFEC, ENN) — with a 2030 fusion electricity target that would be a world first
- DEW: Fielded HPM weapons publicly displayed at Zhuhai 2024, complemented by strategic anti-satellite HPM (100 GW class)
- Space: Qianfan megaconstellation (238 satellites) competing with Starlink, combined with comprehensive ASAT capability
- Dual-use: Military-Civil Fusion policy explicitly bridges civilian research and military applications across all domains
- Scale: $10-13 billion in Chinese fusion investment vs. $0 new US ICF investment — a significant investment gap
China represents the most rapidly advancing adversarial technology base, with fielded DEW, an aggressive fusion roadmap, and a comprehensive space competition strategy. The Military-Civil Fusion policy ensures that civilian advances flow to military applications, creating a dual-use technology pipeline that spans fusion, DEW, hypersonics, and space.