Drones Among Us: How They Work, Types, and Essential Safety Rules

Drones, or Unmanned Aerial Vehicles (UAVs), have fundamentally transformed modern warfare and civilian life. These remotely operated or autonomously flying devices have become a decisive factor on the battlefield. In today’s conflict zones — and increasingly in civilian environments worldwide — understanding drones is personal armor, because knowledge saves lives.

Experts at Daily Humanity Foundation have prepared this guide to help you better understand drones and the rules for protecting yourself from them in civilian settings.

A drone operates through a complex combination of aerodynamics, electronics, and telecommunications systems.

Flight Control and Power Systems

The heart of any UAV is the Flight Controller (FC) — a microcomputer that receives data from:

• IMU (Inertial Measurement Unit): Contains gyroscopes and accelerometers that continuously track the drone’s position in space, tilt angles, and acceleration.
• GPS/GLONASS module: Provides precise geolocation, enabling the drone to hold position (hover mode), follow a preset route, and automatically return to its launch point.

The flight controller processes this data and instantly sends commands to Electronic Speed Controllers (ESCs), which regulate motor speeds. Power is typically supplied by lithium-polymer (Li-Po) batteries.

Propulsion and control vary by design:

• Multirotor (Copters): Generate lift through multiple propellers (quad, hexa, octo configurations). Controlled by varying the rotation speed of individual motors — for example, tilting forward requires reducing rear motor thrust while increasing front motor thrust. Capable of hovering in place, but with limited flight endurance.
• Fixed-Wing: Generate lift aerodynamically through wing airflow, requiring constant forward movement. Far more energy-efficient and capable of covering long distances, but unable to hover.

Communication between operator and drone is most commonly maintained via radio waves. However, to counter Electronic Warfare (EW) jamming systems, innovative designs now use fiber-optic cables, transmitting commands and video via light rather than radio signals — making them virtually immune to jamming.

By Design and Civilian Use

• Multirotor: used for aerial photography, infrastructure inspection, and small cargo logistics.
• Fixed-Wing: used for large-area mapping, agricultural monitoring, and long-range reconnaissance missions thanks to their high autonomy.

  

Military and Specialized Applications

• FPV (First-Person View) Kamikaze Drones: High-speed (up to 140 km/h) and highly maneuverable platforms. The operator controls them through specialized goggles, receiving a first-person view. They function as precision munitions that detonate on impact, used to strike moving vehicles and positions.
• Mavic-type Drones with Payload Drop: Commercial quadcopters adapted to carry small payloads (up to 4 kg). They can hover over a target and drop grenades, mines, or other munitions. Slower than FPV drones, but pose a serious threat by attacking targets from above.
• Loitering Munitions: Large strike UAVs designed for extended flight over a target area, waiting for the optimal moment to strike (e.g., Shahed-136). Essentially a guided cruise missile capable of adjusting course until the final moment.
• Interceptor Drones: Specialized UAVs designed to destroy enemy drones — either physically (by ramming or deploying nets) or through electronic warfare to jam the enemy drone’s navigation and control signals.

Key Detection Principles
Audio and Visual Detection:

1. Sound is the first and most important indicator. Learn to recognize the characteristic buzzing or humming — similar to a swarm of bees or a moped engine (a typical signature of Shahed-type drones).
2. Actively scan the sky. Watch for small moving objects and unusual bird behavior that may indicate something is present.
3. Using Drone Detectors: electronic drone detectors provide a critical technological advantage — especially in low-visibility conditions or high-threat environments. These devices work by scanning the radio frequency (RF) spectrum for signals exchanged between a drone and its operator, alerting you to a UAV’s presence before it becomes visible or audible.  More advanced models combine RF detection with acoustic sensors and even radar, significantly expanding their detection range and reliability. In active conflict zones or high-risk areas, having access to a portable drone detector can mean the difference between timely evasion and being caught off guard. 

Using Cover and Terrain:

1. In open terrain, you are fully exposed. Move along buildings (so-called “urban canyons”) or under dense tree canopies, which can mask your heat signature and complicate visual detection.
2. Use any available obstacles: high fences, walls, and natural terrain features such as ravines and hillsides.

Actions During an Attack

• Vehicles as targets: Vehicles are priority targets for hostile UAVs. If a drone appears or you hear a characteristic sound, immediately stop the vehicle, get out, and run away from the open road toward the nearest reliable cover.
• Emergency evasion: If a drone is diving toward you or is in close proximity, run in a zigzag pattern, changing direction every 7-10 meters. This makes precise targeting by an FPV operator significantly more difficult.

Keep in mind that FPV drones typically attack horizontally, while payload-drop drones attack from above.

Indoor Safety and Post-Strike Conduct

• The two-wall rule: Choose a location shielded by at least two walls from the outside — a basement, central corridor, or windowless room offers the best protection.
• Light discipline: At night, always turn off lights or fully cover windows. A light source is an ideal navigation reference for a drone, especially one equipped with a thermal imaging camera.
• Beware of “double-tap” strikes: Never rush to the site of an impact. Adversaries often deliberately strike again when people — rescuers, police, medics, or civilians — gather at the location to help.
• Do not touch debris: Never touch downed drones, their fragments, or unexploded munitions. They may be booby-trapped or contain hazardous materials.Staying vigilant and following these rules significantly increases your safety in the face of this evolving threat.