21st Century Security Explainer

Welcome to the new standard in connected protection.

21st Century Security® is our vision for delivering all-domain deterrence to our partners in NATO, Europe and worldwide.

What is 21st Century Security?

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Advanced. Resilient. Collaborative.

21st Century Security aims to reshape the defence industry by focusing on three lines of effort.

 
Infusing the Defence Industry with Advanced Technologies

By aggressively adopting digital technologies and creating a standards-based, open architecture for the defence enterprise, we can deliver cutting-edge, interoperable solutions at speed.

Building Anti-Fragile Supply Chains

A strong industry is one that invests ahead of need. We've developed a plan to improve resiliency through a connected, multi-tier supply chain. 

Expanding Global Partnerships

The advanced infrastructure of the United States and our allies is an advantage we're using to localize production & maintenance for partner nations.

Vision ➡️ Reality

These executive perspectives and stories of mission-focused innovation highlight how we're advancing all-domain deterrence.
Oct 12, 2026
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Lockheed Martin leverages deep expertise in systems integration and battle‑tested technology to shape the next generation of IAMD.
Oct 04, 2026
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Lockheed Martin’s cutting-edge Counter Unmanned Aerial Systems (C-UAS) solutions, paired with advanced multidomain launch platforms, enable allied forces to detect, defeat and deter unmanned threats while delivering precise strike power across domains.
Oct 02, 2026
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How we help our customers address emerging threats through advanced technology, cross-domain integration and strategic collaboration.

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