Originally Posted by
Magick
I mean, it's pretty close. In a recon situation, two foremost move up and overwatch, while the rearmost dash up to their positions. Can't cover every angle, but that's why sometimes you advance really slowly, with everyone on overwatch. Dash means dead most of the time. That's why the Assault class is your point man. Right? having a Squad Sight sniper squatting off the tail of a three man team. One taking point, two forming the base of a rough triangle.
Could use it for a quicker advance with the point man, with the sniper picking off the first hints of trouble and the two following men setting up based on enemies spotted.