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Frame from Rheinmetall Air Defence: Ahead - Highly effective, programmable ammunition Plays via YouTube's privacy-enhanced embed

Rheinmetall Air Defence: Ahead - Highly effective, programmable ammunition

Rheinmetall – Der integrierte Technologiekonzern
Demos
YouTube
Cited on HN 3 times, 2021–2025, never outright recommended score 0
Years with an HN recommendation, 2007–2026

HN cites it as an example of programmable airburst ammunition used against drones and fast aircraft.

A one-minute Rheinmetall promotional demo of Oerlikon Ahead air burst ammunition, which throws a cloud of sub-projectiles to destroy small air targets.

3 citations · Demos · partly dated

3 Hacker News comments

From the HN archive; up to 20 kept per video, favoring different commenters. Recommendations first.

@saiya-jin Sep 2023 Cites it
on HN thread US Military Asks for Help Locating Missing F-35 Fighter Jet
There are some automated AA guns (Oerlikon or Rheinmetall IIRC) who lock with combination of radar and visual, or just one of those. No locking missiles, just good old ammunition and 21st century computing power. Well not precisely, every round is primed to detonate at exact altitude/flight duration. Put a hundred rounds in few seconds (so 5-10k projectiles) on the sky where the plane will be in 3 seconds, they will create basically impenetrable cloud and yes you can quite easily shoot down F35 flying during day flying low enough just by visual lock. One example: [this video]
Example of automated AA guns with programmable airburst rounds.
@Beijinger Sep 2025 Cites it
on HN thread High-power microwave defeats drone swarm
? You would not be able to hit a drone with a bullet. Statistics are against you. You use fancy AHEAD ammunition that disintegrates, and hopefully the drone with it. [link] Yet, the bursts fired are expensive as fuck. Much more expensive than the drone. Here you go: [this video]
Demonstrates AHEAD ammunition against drones, though costly.

Video list and Hacker News comment labels from HackerTube (prompted by @karpathy), released under ODC-By 1.0, built on the open-index/hacker-news archive. Hacker News data is provided by Y Combinator; comments remain the work of their authors. Video titles, channel names and thumbnails belong to their creators and are shown via YouTube. HackerTube Watch is an unofficial edition. Data export of 2026-10-31.

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