> For the complete documentation index, see [llms.txt](https://agdugintranslate.gitbook.io/foundations-of-geopolitics/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://agdugintranslate.gitbook.io/foundations-of-geopolitics/part-3-russia-and-space.md).

# Part 3 - Russia and Space

- [Chapter 1 - Heartland](https://agdugintranslate.gitbook.io/foundations-of-geopolitics/part-3-russia-and-space/untitled.md)
- [Chapter 2 - The Rimland Problem](https://agdugintranslate.gitbook.io/foundations-of-geopolitics/part-3-russia-and-space/chapter-2-the-rimland-problem.md)
- [Chapter 3 - Gathering the Empire](https://agdugintranslate.gitbook.io/foundations-of-geopolitics/part-3-russia-and-space/chapter-3-gathering-the-empire.md)
- [Chapter 4 - Warm and Cold Seas](https://agdugintranslate.gitbook.io/foundations-of-geopolitics/part-3-russia-and-space/chapter-4-warm-and-cold-seas.md)