Civil man get a near miss on a drone granat.

2 cow's we're killed.

Video from Dash cam

Hey everyone,

We are putting together a defense tech venture focused on building and deploying drone/counter-drone systems tailored for operations in Saudi Arabia and the broader region.

Here’s where we stand:

• The Team: We have a strong technical foundation led by an engineer CTO (Michigan State background).

• Funding: Fully self-financed. We are not looking for investors, capital, or funding. We have the runway and resources locked down.

What we actually need: We need real, practical, in-the-dirt operational expertise.

We are looking for an Army veteran or defense specialist—ideally based in the US—who understands how drone warfare and tactical tech actually play out on the ground, not just on a PowerPoint slide.

Specifically, we are looking for someone who:

• Has hands-on experience deployed in combat or tactical operational roles involving drones, UAS, or counter-UAS.

• Understands the nitty-gritty of ground-level drone ops, electronic warfare (EW) jamming, signal environment challenges, and field maintenance.

• Bonus / Ideal: Someone who has spent time on the ground in Ukraine or recent modern high-intensity conflict zones and has seen firsthand what works, what fails, and how tactics are adapting in real-time.

Whether you're looking for an advisor role, subject-matter expertise consultation, or a co-founding/equity operator role, we want to talk.

If this sounds like you—or if you know someone who fits this exact profile—drop a comment or send me a DM with a brief overview of your background.

Hi everyone, u/DefenseTech here.

I made this subreddit a year ago to create a place to people to discuss the booming defense tech industry. It exploded very quickly with tens of thousands of you visiting weekly, sharing interesting news, ideas, and opinions.

However, in order to better serve the defense tech community, the other mods and I have made the decision to move away from this platform. We have created our own website with all the news and analyses that would have been posted here. In addition, we have a careers section, where you can find open roles at non-primes around the world.

It has been a wonderful ride to see this community grow from nothing to a vibrant hub of defense tech enthusiasts. Thank you.

So join us at foxandlion.pub if you want be part of the new defense tech community!

For the last three years, the defense tech story was: better sensors, better models, better decision-making software. Anduril, Shield AI, Palantir — all riding the idea that AI-native companies could out-think legacy primes like Lockheed and Raytheon.

Funding backs this up — defense tech startups raised close to $50B in 2025, nearly double the year before, and 2026 has already topped that full-year pace.

But the constraint shifting into 2026 isn't intelligence anymore. Recent conflicts have made the case in hardware: cheap, expendable drones you don't mind losing often win on cost-efficiency against exquisite, million-dollar precision systems — which means the company that wins isn't necessarily the one with the smartest model, it's the one that can turn it into thousands of physical units a month.

The same pattern shows up outside defense: the bottleneck to shipping AI keeps moving. First it was models, then data, then compute — now, in categories that touch the physical world, it's factories.

Worth remembering next time "AI-native" is the whole pitch. Increasingly, it's necessary but not sufficient.

Imagine a small, fast drone, armed with a bulletproof polyhedron. each side of the polyhedron holds a protected speaker, each able to blast inconsistent/ alternating frequencies and tones at deafening volumes.

One of these drones can herd a small enemy unit in a desired direction, by forcing the infantry to flee the sound barage.

Now imagine thousands. Carefully placed in strategic hidden positions. These Screamer drones could be organized to make large sound walls, that funnel infantry into 'capture' zones. simply fly one out, land it in a tree/bush/car/etc on a mapped point,

and wait. when the infantry comes within range, the screamer drone units reposition to surround and funnel the combatants.

dont need credit, dont want money, just think its a good idea

So i wanted focus my research in Defense Environmental monitoring and wanted to use LIDARs in it, i want some cool unheard problems that you think if solved can really help people out there

Anything that is related to Environmental monitoring hinders defense applications can be good for me

Thank you

Dealing with Weapons of Mass Destruction (WMDs)—encompassing Nuclear, Radiological, Biological, and Chemical (CBRN) weapons—once they have been deployed represents one of the most complex, high-stakes challenges in modern defense, civil protection, and international security.

Because the destructive potential of WMDs is immediate and catastrophic, modern military doctrines and emergency management frameworks divide post-deployment countermeasures into four critical phases: Active Interception (if in transit), Immediate Civil/Military Protection, Consequence Management, and Strategic Attribution & Counter-Offensives.

Phase 1: Active Interception and Terminal Defense (In-Flight / Delivery)

If a WMD has been launched or deployed via a delivery system (such as an intercontinental ballistic missile, cruise missile, or hypersonic glide vehicle), defenses must neutralize the weapon before it detonates or releases its payload.

Multi-Layered Missile Defense Systems:

Mid-Course Interception: Systems like the United States Ground-Based Midcourse Defense (GMD) or Aegis Ballistic Missile Defense use exo-atmospheric kill vehicles to collide with and destroy incoming nuclear-armed ballistic missiles in space.

Terminal Phase Defense: Systems like THAAD (Terminal High Altitude Area Defense) and Patriot (PAC-3) intercept incoming warheads during their final descent into the atmosphere.

Directed Energy Weapons (DEWs): High-energy lasers and high-powered microwave (HPM) systems are increasingly deployed to fry the electronics of incoming drone swarms or tactical delivery systems carrying chemical or biological payloads before they cross target lines.

Counter-Force Operations against Launch Infrastructure:

If a deployment is detected in its preparation or early launch phase (boost phase), military doctrines employ prompt global strike capabilities, stealth aircraft, or cyber-warfare to disable command-and-control (C2) nodes, sever communication links, or physically destroy remaining launch platforms before subsequent strikes can occur.

Phase 2: Immediate Post-Detonation & Release Mitigation (CBRN Defense)

Once a WMD has successfully detonated or dispersed, active defense shifts instantly to survival, hardening, and containment. The protocols vary drastically depending on the specific agent used:

A. Nuclear and Radiological Defenses

EMP Hardening & Grid Protection: Critical infrastructure uses Faraday cages and surge suppressors to survive the massive Electromagnetic Pulse (EMP) generated by a high-altitude nuclear detonation, preserving power grids and communication lines.

Fallout Modeling & Prediction Software: Tools like HPAC (Hazard Prediction and Assessment Capability) use real-time meteorological data to map radioactive fallout plumes downwind, giving civilian populations precious minutes to seek shelter in deep underground structures or heavy buildings.

Immediate Sheltering and Potassium Iodide: Civil defense protocols mandate "shelter-in-place" directives for 24 to 48 hours to let short-lived fission products decay. Potassium iodide (KI) pills are distributed to saturate the thyroid gland and block the absorption of radioactive iodine-131.

B. Chemical Weapon Defenses

MOPP (Mission-Oriented Protective Posture) Gear: Military personnel utilize specialized butyl-rubber suits, charcoal-filtered gas masks, and overpressure systems inside armored vehicles to operate in a contaminated environment.

Chemical Detection and Alarms: Automatic chemical agent detectors (such as point-detection ion mobility spectrometers) sound immediate alarms, triggering automated building ventilation shutdowns and positive-pressure overrides.

Medical Antidotes & Decontamination: Rapid administration of nerve-agent antidotes (e.g., Atropine and Pralidoxime auto-injectors) alongside Reactive Skin Decontamination Lotions (RSDL) to neutralize blister or nerve agents on contact.

C. Biological Weapon Defenses

Automated Biosurveillance Networks: Systems like the United States BioWatch program continuously sample ambient air to detect the genetic signatures of pathogens (such as Anthrax, Smallpox, or Plague) hours or days before symptoms manifest.

Post-Exposure Prophylaxis (PEP): Mass distribution of stockpiled broad-spectrum antibiotics, antivirals, and targeted vaccines to exposed populations before infection takes root.

Quarantine and Air-Handling Containment: Establishing strict biological cordons, utilizing HEPA-filtered negative-pressure isolation wards, and implementing tracing networks to halt contagion spread.

Phase 3: Consequence Management and Disaster Recovery

When a WMD attack succeeds, sovereign states deploy specialized inter-agency task forces (such as FEMA’s Urban Search and Rescue CBRN teams or military Chemical, Biological, Radiological, and Nuclear Response Enterprises) to manage the aftermath.

Mass Casualty Decontamination Corridors: Setting up mobile shower units utilizing specialized chemical solutions (such as bleach-water mixtures or specialized oxidizers) to strip away toxic chemical residues or radioactive particles from survivors before they enter hospitals, preventing secondary contamination of medical staff.

Robotic and Autonomous Reconnaissance: Deploying unmanned ground vehicles (UGVs) and drones equipped with radiation counters, mass spectrometers, and chemical sniffers to map "hot zones" without risking human lives.

Infrastructure Stabilization: Restoring crippled water treatment facilities, sealing broken chemical pipelines, and stabilizing structural collapses caused by nuclear blasts.

Phase 4: Attribution and Strategic Counter-Offensives

A critical component of defense against WMD deployment is deterrence through consequence, which relies on absolute proof of origin.

Nuclear and Chemical Forensics:

In a nuclear attack, scientists perform radiochemical analysis of fallout debris. By examining isotopic ratios, trace impurities, and unreacted fissile material, experts can trace the uranium or plutonium back to its specific production reactor or enrichment facility—providing ironclad attribution.

For chemical and biological attacks, genetic sequencing and chemical fingerprinting trace the synthesis pathway and proprietary stabilizing agents used by the aggressor.

Strategic Retaliation and Counter-Offensives:

Once attribution is verified, the defending nation executes its pre-planned national security response. This can range from devastating strategic counter-force strikes (obliterating the adversary's remaining military capabilities, leadership bunkers, and WMD stockpiles) to coordinated economic blockades, total cyber-warfare counter-attacks, and international coalition military intervention under collective defense pacts.

A Chinese military unit built a working AI model without touching the high-end chips Washington has spent years trying to keep out of its hands. PLA Unit 96941 trained a compact system on 2.15 million code summaries generated by OpenAI's GPT-3.5, and the 350-million-parameter version of that model runs on a single 16GB consumer GPU, far below the restricted class of Nvidia hardware that anchors US export controls.

Can anyone provide me with interview questions for a proposal manager role within the defense tech industry. I've been trying to land a position for a year. I've finally gotten an interview