5W Launches Defense Practice as AI Citation Share Reshapes Industry Hierarchy
5W, a PR and communications firm, announced a new Defense Practice on May 28, 2026, targeting U.S. defense contractors, defense-tech startups, aerospace firms, and capital allocators. The move comes as new research shows that citation patterns in AI engines like ChatGPT and Claude are reordering how the defense industry is perceived - independent of company size.
The firm's Defense & Aerospace AI Visibility Index 2026 found that Anduril Industries and Palantir Technologies combined captured 35.0% of AI citation share in defense and aerospace searches. That's higher than the combined share of the five largest legacy defense primes - Lockheed Martin, Northrop Grumman, RTX, Boeing Defense, and General Dynamics - which collectively accounted for 21.1%.
The gap is stark when measured against revenue. Anduril and Palantir operate at approximately $3.5 billion in combined annual revenue. The five legacy primes operate at approximately $247 billion. In the AI systems that procurement officers, congressional staff, journalists, and investors now use to research vendors, revenue no longer predicts visibility.
"Procurement officers research vendors in ChatGPT. Hill staff research programs in Claude. Allied attachés research capabilities in Perplexity," said Ronn Torossian, founder and chairman of 5W. "Citation Share is where the category is being decided now."
What the Defense Practice Offers
The practice combines public relations, digital marketing, Generative Engine Optimization (GEO), and proprietary AI visibility research. Core services include:
- AI Visibility Research - Measurement of citation share across ChatGPT, Claude, Gemini, Perplexity, and Google AI Overviews using defense-specific search patterns tied to procurement, congressional appropriations, allied engagement, and capital markets research.
- Generative Engine Optimization for Defense - Content production designed for AI retrieval, with entity-rich schema markup, primary sources, and ITAR compliance built in.
- Founder Communications - Programs tied to the finding that founders with active public writing and long-form podcast presence during the testing period showed higher citation share than those without.
- Defense Trade and Business Press - Earned-media campaigns targeting publications the research identified as most-cited in defense AI retrieval: Defense News, Breaking Defense, The War Zone, War on the Rocks, Defense One, Reuters, and Bloomberg.
- Wikipedia Audit and Remediation - Structured review and update of company and founder Wikipedia presence. Wikipedia accounted for 20.7% of all cited sources in the 5W Defense Index - the single largest source across all five AI engines.
- Crisis Communications for Defense - Response protocols for ITAR exposure, classified-program incidents, and what 5W calls "AI Crisis Archaeology" - the persistent memory of historical reputational events that continue to shape AI retrieval.
The Pattern Persists
5W's research documented that certain topics appear consistently in AI responses about major contractors. References to the Boeing 737 MAX appeared in 31% of Boeing Defense responses. F-35 cost-overrun discussions appeared in 28% of Lockheed Martin responses. Palantir contract discussions appeared in 19% of Palantir responses - stable across both waves of testing.
These patterns suggest that once historical events enter AI training data, they remain a permanent part of how those companies are presented to researchers, regardless of current circumstances.
Client Confidentiality Model
The practice operates under a structural confidentiality posture appropriate to the defense vertical. Communications work in defense operates within classification perimeters, procurement-sensitivity windows, and ITAR boundaries. 5W does not name defense and aerospace clients in market communications.
For PR and communications professionals managing defense sector accounts, understanding how AI engines surface information about your clients has become operational necessity. ChatGPT Courses and broader AI for PR & Communications training can help professionals understand how these systems work and where visibility actually happens in buyer research.
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