Tag Raid is supposed to be all about mining companies. But the Dravot Group isn't one of those. So, what are they doing here? We get an answer to that, as well as a look at their stats in this preview.
From the article:
The Dravot Group is a company dedicated to recovery and rescue operations. The Combined Army has subcontracted it to reach a Shasvastii stealth transport vessel that crash-landed deep into Khurland.
Its mission is to recover or destroy any trace of technology that may aid Humanity. On the surface, a minor assignment, but the ship carried a dangerous cargo that's bound to complicate matters. That insignificant complication, however, can be compensated by reaping extra benefits if they happen to recover some Teseum or T-Bezoar from the miners' corpses on their way - and if they're not already dead, maybe it’s time to indulge in some recreational violence!
Despite not being a mining corporation per-se, the Dravot Group is added to Infinity Deathmatch TAG Raid as another option to play as in your matches.
That being said, you may find some subtle differences in their Prospecting Crew that'll make it abundantly clear that they're a Morat recovery team and not simple miners.