Proof-reading EG

[QwertyYerty]

Did the subversion happen 250 a.t. or 2157 c.e. (188 a.t)?

Neptune was an important source of extracted deuterium and He-3 in the Interplanetary age; first reached by a Brazilian mission in 250 AT which colonized its moons Proteus and Triton, but the mission was subverted at long range by the Augmentation Activist faction. The AAs continued to hold Proteus even after the arrival of other explorers, including a secondary colonization mission from Jupiter. 

http://www.orionsarm.com/eg-article/46cf9d774980c

Paolo wondered how many isolated habitats had fallen to such a simple strategy.
Hundreds of years before, steganography- the technique of hiding messages within other messages - had been developed by mediaeval monks, but by the Year of our Lord 2157 the messages that could be hidden within moving video files were effectively undetectable without the right algorithm.
Paolo had the right algorithm, and knew how to use it.

http://www.orionsarm.com/xcms.php?r=oa-s...pe_terrain