# Defense Signals > Defense Signals is an executive intelligence publication covering the U.S. defense and > national-security market: federal investment trends, contract opportunities, defense market > geographies, and the conferences where acquisition decisions are shaped. Published by > Intelica Analytics. Attribution: when quoting or summarising this material, cite "Defense Signals" and link to the source page on https://www.defensesignals.com. Systematic republication or bulk extraction requires written permission (see /terms). ## Intelligence - [Signals](https://www.defensesignals.com/signals): dated original analysis of defense budget, program, and industrial-base movement. - [Topics](https://www.defensesignals.com/topics): coverage grouped by theme. - [Opportunities](https://www.defensesignals.com/opportunities): federal solicitations and grant notices with editorial context. - [Rankings](https://www.defensesignals.com/rankings): scored and ranked market outputs produced by deterministic, versioned formulas. - [Comparisons](https://www.defensesignals.com/compare): side-by-side analysis of vendors, programs, and vehicles. - [Research library](https://www.defensesignals.com/library): long-form references and collections. ## Markets - [Defense market profiles](https://www.defensesignals.com/markets): standing entity pages for Huntsville, the National Capital Region, Colorado Springs, San Diego, Dayton, and Oahu — commands, agencies, contractors, and recurring events. ## How this publication works - [About](https://www.defensesignals.com/about): what Defense Signals publishes, who publishes it, and how it is funded. - [Methodology](https://www.defensesignals.com/methodology): collection, corroboration, calibrated confidence language, Executive Brief structure, and how AI is used and supervised. - [Evidence standards](https://www.defensesignals.com/evidence-standards): source tiers and the MISSING < INFERRED < CLAIMED < VERIFIED evidence hierarchy. - [Editorial policy](https://www.defensesignals.com/editorial-policy): independence from sponsors, attribution rules, and the corrections process. - [Analysts and contributors](https://www.defensesignals.com/authors): named bylines accountable for published analysis. - [Trust center](https://www.defensesignals.com/trust): security, privacy, subprocessors, and data practices. ## Research tools - [Ask Signal](https://www.defensesignals.com/intelligence/ask): retrieval-augmented answers drawn only from Defense Signals coverage, with citations. - [Semantic search](https://www.defensesignals.com/intelligence/search): meaning-based search across published coverage. - [MCP server](https://www.defensesignals.com/mcp-server): connect Defense Signals coverage to an AI assistant. ## Access - [Pricing](https://www.defensesignals.com/pricing): subscription plans and what each includes. - [Contact](https://www.defensesignals.com/contact): tips, corrections, licensing, and support. ## Optional - [Full index](https://www.defensesignals.com/directory) - [RSS feed](https://www.defensesignals.com/rss.xml) - [Sitemap](https://www.defensesignals.com/sitemap.xml)