- Index of GT Designs
- Index of Designs
- Index of Argyre Factions and Leaders
- Index of Atlantia Factions and Leaders
- Index of Malachite Factions and Leaders
- New Dusseldorf, homeworld of Samara Hellstrom.
- Oruth, a planet Samara Hellstrom was deployed to previously.
- Delavan, homeworld of Ruin Dmitar.
- Breed, a planet Ruin Dmitar was deployed to previously.
- Strata, homeworld of Jacques Dubois.
- Atlantia, fallen world in Strata’s system.
- Malachite, Lyran world occupied by Clan Jade Falcon in 3050.
- Standard House Rules
- Battlemech Design House Rules
- Battlemech Technology Availability
- Battle Armour Technology Availability (and PAL Hardened)
- Attack Resolution Summary
- ECM Rules
- Battle Armour Rules from ATOW and ATOW Companion.
- GarethTech (from October 2013)
- Hellstrom’s Hellions
- Company Organisation
- Company Aerospace Assets
- Company Inventory
- Captured Assets
- Company Allies
- Argyre Military Base at Argyre on Planet Strata.
- Atlantia Military Base at New Miami on Planet Atlantia. See also Index of Atlantia Factions and Leaders
Ghanima System Planet Two, Strata
Ghanima System Planet Three, Atlantia
Cusset System Planet Three, Malachite