Delta-Six Division

"Ah, D-6. The Office's primary trouble buster. Each and every operative is considered a one-man weapon of mass destruction. The actions of Delta-Six operatives have brought entire worlds back in line, and saved the very fabric of the UNSC, in operations so classified they'll never see the light of day."

The of the Officer of Naval Intelligence is a highly secretive special operations group, using augmented operatives to perform high-stakes missions across UEG space and beyond. Such operations include assassination, counter-insurgency, electronic and cyber warfare, black operations and espionage. To this end, they often act closely with the Clandestine Activities Group and existing Spartan units. D-6 is unique in that rather than small teams or cells of individuals, it utilises exceptionally talented operatives, trained to operate on their own, for long periods of time without contact or support.