Dart Mk I 1.2, an aerodynamically designed utility construct for all purposes conceivable with their reconfigurable internal ability. The construct is capable of all tasks regarding a small craft both military and scientific.

The dart would have a thord classification in the scenario that they require an independent consciousness processor. The dart is an aerodynamic vessel ten meters long, three meters wide, and one in height. The dart is incapable of faster than light or interrelativistic locomotion, they use sangheili derived gravitc manipulation drives for propulsion.

The dart has been launched by a spaceplane to extract a single member of Hell's society for experimentation. The experiments involved will all have reversible effects to allow the subject to be returned to their society. The experiments will provide valuable information regarding conduct of future occupation procedures of hell. This particular sample will be taken covertly from Lust Ring's population. Demographics are taken into account, and eventually at least one million subjects scattered across the rings of hell will need to be ran through the process to provide reasonable grounds for an evaluation. The subject this particular dart seeks will be of a low class in hells' economic hierarchy, and possess mental issues regarding involved hardships, stresses, and traumatization.

Upon quietly entering the atmosphere, the dart will deploy tens of version 2 darts, which are considerably smaller at 1 meter in length, to spread out and provide multiple perspectives of reconnaissance to find a preferable sample. The subject's absence will be given a correlating posed cover story in order to explain the disappearance, the properties of such are highly variable depending on the length of the experiment, if it ever ends. The subject will be extracted on the night facing side, and in the span of such. If they are found to already be in sleep they will be extracted quietly. If they are found conscious they will harmlessly be placed into a sleeping state by disguised operatives. They will be transferred into the covertly landed dart 1.2, in which they will be stored in suspended animation for the journey back to the spaceplane in stellar orbit.

For short term experimentation, the environment to asses the subject can remain within the confines of the spaceplane, and the spacecraft can remain in orbit for the extent of the procedure. For long term assessments, the spaceplane will take the subject out of system to a location outside of any possible astronomical observation from hell's society. Long term experimentation environments that last weeks are often hosted aboard battlecruisers. These environments can vary in size and theme according to the subject's needs and the procedure of the experiment.

This particular subject will be given the option during experimentation to be provided personal refuge with the vast resources of the thordonian empire, to be given the opportunity to have all physiological and social needs met and allow themselves to strive for their own personal development in a constructed heaven. They will be given a demonstration of such to make them aware of all aspects of the opportunity. If they choose to decline the offer, the experiment will continue as normal and they will eventually be returned. In the occurrence they agree, an indefinite experiment and cover story will be established.

Limited duration experiments at most take several days to weeks. As such, varying forms of excuse will be used to explain the absence of the individual.

Upon return, the individuals memories of the experiment will be replaced by the events of the fabricated cover story, and they will be reinserted into hell's society with as low of a profile as they were extracted.