United Mining Exploration Commission
- Forums.
- http://umec.oesm.org/phpBB/

Solrain Defence and Logistics Corps
- Contains squad structure and politics.
- http://www.sd-lc.net/

Brotherhood of the Stone
- Offers news, roster, forum, screenshots, and downloads of modifications.
- http://www.jgcentral.net/brotherhood/

SOL Navy
- Includes roster, rules, policies, command structure, and forum.
- http://www.gameslapper.com/jgsquad/

New Dawn - Conflux War Command
- Contains maps, tools, tips, and resources to assist fighting Conflux, with squad news and forum.
- http://www.confluxwar.net/

United Kingdom Mercenaries
- Includes members, ship configurations, aims, roster, and fan fiction.
- http://www.btinternet.com/~aelgas/JG_index.htm

OEC
- Includes aims, history, politics, press statements, command structure, forum, and pilot awards.
- http://oec.oesm.org/