Secret text again this week!

PLNB PRIORITY TRANSMISSION [CLASSIFIED]
ENCRYPTION CODE: [CLASSIFIED]
PUBLIC KEY: N/A
FROM: CODENAME SURGEON
TO: CODENAME COALMINER
CLASSIFICATION: ELEVENTH HOUR [2/5]
SUBJECT: OVER THE FENCE
FILE EXTRACTION-RECONSTITUTION COMPLETE/
/START FILE/
SPECIES CANDIDATE//LINE RECORD 94:73:02:75
UNGGOY// Sensors at Balaho indicate stability,
no off-planet transport recorded since Solipsis.
Runners are claiming that Buwan has been abandoned as well,
but we’re keeping our eyes on it anyway. Moderate Unggoy
Unggoy populations have been observed in Sangheilian systems at various
intervals.

KIG-YAR// Eayn’s native population continues to grow and expand within
reasonable governing parameters; its economic and social lines have stabilized
in the wake of the war. Muloqt, Kaelarot, and Valyanop, the primary
interplanetary colonial sites, all remain static, with little notable movement.
There are rumors of mercenaries operating alongside a handful of more
conservative Sangheili states, although that has yet to be substantiated.

SANGHEILI// Most intel here originates from ground contacts,
but sensors have assisted with validation. The primary issue with
the Sangheili is that of discordant cultural symmetry. It is difficult
to assess military growth across several dozen active colonial vectors
all with disparate political structures. Nevertheless, any and all visible
military activity appears to be internecine in nature.

NOTE: A cluster of Sangheili frontier worlds saw a sudden and anomalous
convergence of unregistered ships, largely cruisers of varying classes
according to a handful of remote relays stationed nearby. By the time
sensors were deployed, the ships were gone. The relays can’t assess numbers
or strength, but the readings we have indicate that this wasn’t an
expeditionary voyage or something tied to a single state.
It appears to have been much larger.

/END FILE/

In the 10/17. Hm. Also, another Forerunner Symbol. Discuss.

Welll it would make way more sense if the files were forrerunner observers. But ive never read any halo novels so i cant tell you any form of backstory or codes or evolutions etc.