How to hide from killer drones

State of “killer drones” in current wars

• Many comments reference Ukraine as a real-world lab: widespread FPV kamikaze drones, ISR (surveillance) drones at varying altitudes, and some longer‑range systems with autonomous terminal guidance.
• Disagreement over how “autonomous” they are: some cite reports of fully autonomous lethal tests; others argue most systems still rely on human pilots, with onboard vision mainly solving latency/communications issues.
• Onboard compute is constrained but non‑trivial (e.g., Jetson‑class hardware), so lightweight vision models like YOLO are feasible even on one‑way drones.

Camouflage and “zebra” patterns

• The article’s dazzle/zebra camouflage is widely questioned:
  • Critics say modern vision models easily detect a “boxy object on a road,” and high‑contrast stripes may make targets more visible.
  • Historically, dazzle camouflage aimed to confuse human range/course estimation for unguided torpedoes, not hide objects; its real effectiveness is disputed.
• Some note IR is dominant at night; detergents with IR brighteners and thermal signatures are more critical than visible patterns. There are IR‑reducing covers and practices, but no silver bullet.

Countermeasures and defenses

• Many argue “you don’t hide” so much as you defend:
  • Close‑in weapon systems (CIWS), AA guns, and smaller gun/shotgun‑like systems are proposed; debate over their practicality, cost, and susceptibility to swarms and ground clutter.
  • Interceptor drones (e.g., drone‑vs‑drone systems), anti‑drone nets, jammers, and RF‑sensing gear (even through walls) are discussed.
• Shotguns as infantry anti‑drone tools: some evidence they sometimes work, but require skill, very short range, and are far from reliable.
• Ideas like strobe lights or visual “adversarial” tricks might confuse ML models, but others note these can simultaneously make you an easier target for simpler homing logic (“shoot at the bright flicker”).

Costs, escalation, and ethics

• Cost asymmetry: very cheap FPVs versus expensive missiles and CIWS; tension over how much hardware/AI to put on expendable drones.
• Strategic/ethical debate:
  • Some see drone warfare as a necessary defense and argue “if we don’t build them, authoritarian regimes will.”
  • Others lament normalization of “flying killer robots,” fear future civilian/child vulnerability, and highlight propaganda, civilian harm, and broader geopolitical manipulation.
• Overall sentiment: recognition of a fast‑moving arms race in sensors, autonomy, and countermeasures, with no clear long‑term defensive answer.