Darius, going over the tactical map on the trip over, has a couple tactical suggestions he addresses to Cortez during the flight.  "I notice we have quite the mix of stealth and firepower in this group... so we have two options.  We can maintain unit coherency, move slowly but steadily, and simply eyeball everything as we move."  He shrugs.  "This is the plan I prefer, but there is a second option.  We can use our Elite Guardmen, and any others with the skills or tech to move unnoticed, as a scouting party, and they could go ahead and attempt to find what we're facing before we get to it, keeping in radio contact with the rest of us so we can come up and support them if they get in trouble.  I don't recommend this tactic, as our opponents have had time to familiarize themselves with the terrain, and will have the advantage there.  If they spot our scouts, we'd probably lose them for no gain.  In my opinion, we're best putting strength against weakness, and keeping our entire force together.  Unless I'm badly mistaken, we should have a significant advantage in firepower.  We should use it."<br/><br/>Darius sums up his plan.  "If we keep together, moving marine style... that is, the main part of the group covering a small part of the group moving forward, the forward most unit stopping and taking cover whenever they reach a new point of cover, then the rearmost unit moving forward, covered by the rest of the group, moving forward till they are the foremost unit... reaching new cover and clearing a new section for enemies.  We break up into eight units... 4 guardsmen units, our command unit, and each Sentinel moving alone.  It'd take time, as each unit would have to move from the back past the other seven to reach the front before the next unit moves... but we'd have maximum firepower ready for response the entire time as we moved... one Sentinel can take a post aiming down the longest arc of fire in each room, and each group as it moved up would take a position behind cover but able to see a new section of room.  We'd clear each room systematically, but without exposing ourselves on more than one front at a time, limiting our enemies angles of attack, and, hopefully, preventing any surprises... unless our foes can turn invisible..."  He chuckles nervously, then falls silent.  "Does that sound good?" He finally ventures hopefully.