In modern conditions of war, navigation has ceased to be a stable and guaranteed tool. The military and civilians increasingly encounter situations when GPS works incorrectly or disappears completely. One of the key causes of this is the active operation of electronic warfare assets.
The disruption of navigation leads to disorientation, complicates movement, the control of equipment, and the coordination of actions. An understanding of how exactly EW assets affect GPS and why disorientation occurs is critically important in wartime conditions.
How GPS and Navigation Systems Work
GPS and similar navigation systems work on the basis of signals from satellites that transmit data about coordinates and time. A receiver on the ground calculates its location by analyzing signals from several satellites simultaneously.
The feature of GPS lies in the fact that the satellite signal is weak and sensitive to interference. In peacetime conditions, this is almost imperceptible, but in a combat zone any intervention in the radio spectrum can lead to a loss of accuracy or the complete disappearance of navigation.
EW Assets and Their Impact on the Operation of GPS
Electronic warfare assets are intended for disrupting the operation of the enemy’s radio channels. They affect communication, the control of drones, and navigation systems that use radio signals.
During the active operation of EW, the GPS signal can be distorted, lose stability, be substituted with false coordinates, or disappear completely. In such conditions, navigation devices cease to be a reliable source of information about location.
Why Disorientation Occurs Under the Influence of EW
Disorientation occurs when a person or equipment loses the usual navigation landmarks. If GPS shows incorrect coordinates or stops working, a false idea of one’s own position in space is formed.
In combat conditions, this can lead to errors in routes, the loss of interaction between units, entry into dangerous zones, or a belated reaction to changes in the situation. For civilians, such disorientation means the inability to quickly find a way in unfamiliar terrain, during evacuation, or movement through damaged infrastructure.
Disorientation on the Terrain as a Practical Consequence of Navigation Disruption
The disruption of GPS operation directly affects the behavior of people on the terrain. Even familiar routes can become dangerous if the navigation prompts do not correspond to the real situation.
In such conditions, the role of alternative methods of orientation, attentiveness to the surroundings, and an understanding that the cause of the problem lies not in the device itself but in the radio-electronic environment grows.
Risks and Limitations of Navigation in Conditions of the Active Operation of EW
The active operation of EW assets creates an environment in which no navigation system can be considered fully reliable. GPS becomes only one of the tools, and not the only source of orientation during movement, logistics, or management.
The main risks include the loss of trust in navigation data, a belated reaction to changes in the situation, and errors in the management of equipment and people. This changes the approaches to planning at both the tactical and civilian levels.
Assets for Detecting Navigation Disruptions and Situational Awareness
In conditions of active radio-electronic influence, it is important to understand that the navigation environment is changing. For this, auxiliary situational awareness tools that record activity in the radio spectrum are used.
One such solution is the “Chuika 3.0” from BlueBird — a portable detector of the radio activity of signals in the airwaves, intended for detecting the operation of unmanned systems. The Chuika 3.0 is not an EW asset and does not affect GPS, but it can signal increased activity in the radio space, which is often accompanied by the disruption of navigation.
Such tools do not replace navigation systems and do not make decisions, but they help to better assess the risks of disorientation and realize the causes of failures in the operation of GPS.
Why the Impact of EW on GPS Changes the Approaches to Navigation
The impact of EW assets on GPS forces a rethinking of the role of navigation in wartime conditions. Navigation systems can no longer be perceived as a guaranteed source of truth.
The modern approach to navigation involves the combination of technical assets, situational awareness, and an understanding of the limitations that electronic warfare creates. This increases safety and reduces the consequences of disorientation.
For a practical understanding of the safe use of technologies in a combat zone, it is also worth getting acquainted with the article: «How to use electronic warfare assets safely».
Conclusions
EW assets substantially affect the operation of GPS and navigation systems, creating conditions in which disorientation becomes a real and systemic risk. The disruption of navigation has serious consequences both for military operations and for civilian life.
An understanding of the principles of how GPS works, the impact of EW, and the limitations of navigation systems makes it possible to better adapt to the conditions of modern warfare and reduce the risks connected with disorientation on the terrain.