Best of LinkedIn: Defense Tech CW 38/ 39
Cheap mass has become the organising principle of defense technology. Low-cost drones are forcing a rethink of interceptor economics, and capital is flowing to companies that can manufacture at scale. Procurement is increasingly buying industrial capacity and open, software-defined architectures instead of standalone platforms.
Datum
September 29, 2026
Defense Tech
Thomas Allgeyer

Methodology: Every two weeks we collect most relevant posts on LinkedIn for selected topics and create an overall summary only based on these posts. If you´re interested in the single posts behind, you can find them here: https://linktr.ee/thomasallgeyer. Have a great read!

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Counter-UAS and Directed Energy

  • Projecting the counter-UAS market at $30B annually by 2030, driven by the cost gap between $400 drones and $120,000 missiles
  • Integrating AIM Defence's Fractl laser into DroneSentry gives DroneShield a hard-kill layer within one open, software-defined command interface
  • Demonstrating CARI at T-REX, Lockheed Martin showed an autonomous defensive swarm that detects, engages and adapts to drones
  • Filling the detection gap radar and RF leave, acoustic sensing is emerging as the core defense against RF-silent fiber-optic drones
  • Awarding first Joint Laser Weapon System contracts followed five directed energy prototypes destroying multiple fast-moving targets within one year
  • Downing a Geran 5 with an F-16 cannon shows Ukraine conserving scarce air-to-air missiles for higher priority threats

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Autonomy and Unmanned Warfare

  • Launching the Army of Robots, Ukraine shifts dangerous tasks to robots, with drones already delivering over 95% of strikes
  • Reaching 500 km/h at 8 km altitude, the jet-powered Geran-4 with EO/IR sensors compresses air defence reaction time
  • Clearing positions with drones and UGVs before infantry advanced, Operation Vivaldi still relied on remote control rather than full autonomy
  • Fielding dedicated drone units proves 5 to 10 times more lethal, as pure drone formations iterate faster than mixed ones
  • Unveiling a flashlight-sized, tube-housed attack drone, Japan confirmed three new drone types scheduled to enter service next fiscal year
  • Firing a heavyweight torpedo from an autonomous submarine, the Royal Navy moved undersea autonomy forward within an AUKUS trial

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Capital and Funding

  • Leading August defense tech funding, Hadrian raised $1.37B at a $7.87B valuation while Castelion closed $1B at $13B
  • Emerging from stealth above a $1B valuation, Covenant holds $250M raised and $130M in contracts for Anthem cruise missiles
  • Raising $2B at a $12.7B valuation and acquiring Aechelon, Shield AI shows M&A driving growth beyond its original quadcopter market
  • Committing EUR 50m to Lakestar and Expeditions, BAE Systems Launchpad also spun out Rho-C and Nuclear Turbines with more planned
  • Concentrating 60 to 80% of many Ukrainian defense niches among few players, investors now demand sharp hypotheses and global thinking
  • Pausing Fury work until FY27 appropriations, Anduril is behaving more like a traditional prime than a pre-contract neoprime

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Procurement, Industrial Capacity and Regulation

  • Directing over €700 million toward counter-drone systems, missiles and ammunition, the EU is using procurement to build industrial capacity
  • Firing roughly 220 interceptors in 15 months exposed a US solid rocket motor base consolidated from six suppliers to two
  • Replacing SM-6 and SM-3 rounds takes 36 to 39 months after appropriation, since tooling and chemical processing govern production rates
  • Ratifying European Defence Fund association, Ukraine removed the last formal barrier to its companies receiving EU grant funding
  • Failing to deliver capability now ranks as the biggest procurement risk, while European market fragmentation keeps hindering speed and scale
  • Blocking routes from successful trials to acquisition, unrecognised allied assessments turn defence regulation into delayed capability for armed forces

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Software-Defined Defense and Systems Integration

  • Evolving from sensor specialist to neo-system house, HENSOLDT is building MDOcore to fuse sensor data and embed AI decision support
  • Publishing several military interfaces as open source on GitHub, Rheinmetall aims to simplify integration with other manufacturers
  • Buying a roughly €3.1B command architecture above Spyder, Barak MX and David's Sling, Greece prioritises AI-enabled threat classification
  • Merging air, ground and subsurface drone feeds from multiple vendors, ARTAK gives operators one shared 3D operational picture in headsets
  • Launching Overwatch Patrol, SPARC AI delivers GPS-independent positioning and target geolocation on mobile devices soldiers already carry
  • Integrating IMSAR radars on Shield AI, UMS SKELDAR, Kelluu and TEKEVER platforms at REPMUS 2026 demonstrated cross-vendor sensing flexibility

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Space, Connectivity, and Platform Milestones

  • Signing 18 contracts through Low-LEO, ESA advanced IRIS², the EU's flagship secure multi-orbital satellite constellation for resilient connectivity
  • Joining the UK TacSys framework worth up to £8B, Open Cosmos will supply sovereign LEO connectivity for MoD communications
  • Tracing EU policy documents from 2007 to 2025, new research finds anti-satellite weapons reframed from debris hazard to geopolitical threat
  • Sailing from Barrow for sea trials, HMS Agamemnon is the sixth of seven Astute class submarines heading toward operational service
  • Completing its maiden flight in Fort Worth, Germany's first F-35A moved the Luftwaffe closer to its 18 September rollout
  • Hosting Ukrainian and Canadian commanders in Calgary, Lockheed Martin Canada showcased VCSi uncrewed systems control and Northstar GNSS-denied navigation

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Want to see the posts voices behind this summary?

This week’s roundup (CW 38/ 39) brings you the Best of LinkedIn on Defense Tech

→ 70 handpicked posts that cut through the noise

→ 34 fresh voices worth following

→ 1 deep dive you don’t want to miss

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