
Electronic warfare (EW) detects, interprets, controls or disrupts signals in the electromagnetic (EM) spectrum, typically radar, radio or infrared transmissions, to protect military assets from potential threats.
Operating in three ways, EW ranges from passively providing situational awareness to detecting and actively disabling enemy transmissions or threats:
ELECTRONIC SUPPORT: Sensing EM activity
Informative activities and cyber measures to detect threat
ELECTRONIC PROTECTION: Safeguarding EM activity
Defensive activities and cyber measures to neutralise threats
ELECTRONIC ATTACK
Preventing threatening EM activity
Across land, sea and air, situational awareness and insight now drives global superiority in defence.
In any deployment, controlling and mining the electromagnetic spectrum for information is a primary objective: both tactical and strategic decisions depend on it. But, as bandwidth becomes ever more congested, the technical challenges faced by detection equipment are immense.
Unprecedented growth in electromagnetic transmissions across the spectrum means traditional systems are struggling to detect threats. Even in the higher bands, the radio frequency spectrum is saturated. Compromises like enforcing radio and radar silence to mitigate on-board interference or relying on costly, laborious manual filtering are simply unacceptable.
That’s why Thales is reinventing Electronic Warfare.
Applying transformative expertise and advanced digital technology, only Thales delivers trusted, field-proven superiority for electronic surveillance, intelligence and self-protection.
On land, at sea and in the air, constantly see, identify and assess all enemy threats.
- 60 years’ EW experience
- Protecting populations and territories in 50+ countries
- Number one European provider of advanced sensors and mission systems
- Innovation and manufacturing in France and the UK
- Installed global base includes 40 navies, armies and air forces

Land
Scalable tactical electronic support and attack solutions to intercept and locate enemy emitters, and to jam or deceive enemy emissions on land.
OUR SOLUTIONS

Sea
Advanced EW systems including wideband digital Radar Electronic Support Measures (R-ESM) for the UK and French Navies.
OUR SOLUTIONS
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Air
Sophisticated airborne detection, signals intelligence and missile threat countermeasures.
OUR SOLUTIIONS