FT News - Can a drone wall really work?
In 1849, Austria launched unmanned balloons laden with explosives towards Venice, a moment historians often cite as the world’s first drone attack. Fast forward 175 years, and the technology has evolved from wind-blown balloons to sophisticated, AI-driven swarms capable of rewriting the rules of modern conflict.
As part of the ongoing School IB computer science class, this months chosen article encapsulates the tension between technological advancement and ethical responsibility. It touches upon key syllabus areas:
- A2 (Networks): How do drone swarms communicate using 5G and Starlink?
- A4 (Machine Learning): The role of autonomous AI in making lethal decisions.
A1 (Control Systems): The limitations of radar and sensors in "cluttered" environments.
Beyond the Reading
To get the most out of this resource, I encourage teachers to treat this not just as a reading exercise, but as a literacy and vocabulary builder. Here are three active learning tactics to try with your class:
1. Computer Science Word Bingo
Before reading, provide students with a bingo card of high-level technical terms found in the text (e.g., Interoperability, Latency, Autonomous, Incursion, Proprietary). As they read, they cross them off. The catch? They must be able to define the word in the context of the article to win.
2. Fastest Finger First
Project questions on the board and have students race to find the specific evidence in the text.
- "Find the specific altitude where standard radar begins to fail."
"Identify the two types of countermeasures mentioned."
This builds scanning skills essential for the Case Study component of the exam.
3. Building a Technical Vocabulary
Move students beyond generic terms. Instead of "stopping the drone," encourage them to use "kinetic countermeasure" or "jamming signal." Instead of "drones talking to each other," use "swarm intelligence" or "mesh network coordination."
Access the Study Guide
To support this lesson, we have prepared a Student Worksheet containing:
- IB-Style Questions: Ranging from "State" and "Describe" to complex "Evaluate" questions.
- Model Answers: Detailed exemplars showing exactly where the marks come from.
Newspaper Article - Can a drone wall really work?
From 1849's balloon bombs to modern warfare, drones are reshaping global security. EU and NATO propose a “drone wall”, a tech mesh of sensors and jammers, to counter incursions.
Teachers will need to make the worksheet visible for students to see.
The article, picked by Michael Brooke with suggested questions, is part of the Financial Times free schools access programme. Details/registration here.