Get the forces to be ready for an assault position. Call for a Split Maneuver by saying "We're going for a Split Maneuver."
Have the forces ready to move with their shields up. Assign a squad leader for the split.
Slowly move to the main entrance, then say "Split!" to signal the small group to split.
Continue with the assault while they reach the side entrance.
What this assault is for
Usually for less defended bases like the BVR base. Fully showing your numbers will get the BVR to not be able to move.