Defence24 Days

Black background with wave

PGE National Stadium, Warsaw, Poland

May 6, 2026 - May 7, 2026

Defence24 Days 2026 is one of the largest defence and security conferences in Central and Eastern Europe, bringing together ministers, military leaders, NATO and EU representatives, defence industry executives, analysts and international delegations. Held in Warsaw at PGE Narodowy Stadium Defence24 Days is widely regarded as a major regional forum for defence policy, military modernisation and strategic industry engagement.

L3Harris Solutions

Electronic Warfare Solutions

Electronic Warfare

For decades, customers have turned to L3Harris capabilities in electronic warfare (EW) to dominate the electromagnetic spectrum.
L3Harris resilient comms solutions

Resilient Communications and Networks

ISR and SIGINT Solutions

ISR and SIGINT

Autonomous Systems Solutions

Autonomous Systems

Aircraft Missionization & Avionics Solutions

Aircraft Missionization and Avionics

Integrated Maritime Solutions

Maritime Solutions

Undersea Warfare Solutions

Undersea Warfare

Related News

Nexus Background Stealth

Press release | 08. 04. 2026

L3Harris Completes Sale of Majority Stake in Commercial Space Propulsion, Power and Electronics Businesses to AE Industrial Partners

L3Harris Technologies has completed the sale of a majority stake in its commercial space propulsion, power and electronics businesses to AE Industrial Partners at a total enterprise value of $845 million.

Nexus Background Stealth

Press release | 08. 04. 2026

L3Harris Completes Sale of Majority Stake in Commercial Space Propulsion, Power and Electronics Businesses to AE Industrial Partners

L3Harris’ perimeter truss reflector successfully deploys aboard ViaSat-3 Flight 3 on April 29, 2026. Credit: Viasat

Editorial | 08. 03. 2026

L3Harris Achieves Historic First Flight Success with Perimeter Truss Reflector Technology

Optical Engineer Bente Eegholm performs and inspection of Roman's Primary mirror. This was taken shortly after it was lifted out of the shipping container. Credit: NASA/Chris Gunn.

Editorial | 08. 03. 2026

Roman Space Telescope Will Survey a Century of Cosmos in Weeks: L3Harris Technology Makes It Possible

Secretary of War Pete Hegseth visited L3Harris’ PAC-3 propulsion facility

Press release | 07. 27. 2026

L3Harris Signs Transformational Agreement to Drastically Increase Production for PAC-3 MSE

THAAD missile defense system

Press release | 07. 27. 2026

L3Harris Signs Framework to Quadruple THAAD Propulsion Production

Visit the Newsroom

Visit the event website

Defence24days.com

The appearance of U.S. Department of War visual information does not imply or constitute DOW endorsement.