3-1 SPLIT
For the most part utilized for assault reason and to get a space inside the zone.
How to utilize it?
3 players will slam on a compound/area and the support player will give ads.
Rules of 3-1 split:
Continuously try to stay in supporter’s ads.
Get initial knocks with throwables (grenades/mollotov)
Presently everybody knows how to utilize the split however the main question is how to break it?
The best way is to simply take down the support player.
Now the question arises how to track the support player?
Comprehend the reason why support player is remaining behind, while his team is moving towards the compound/area. The sole reason is so that no one can take shots at the vehicle going for the push. And for the support player it is truly vital that he keeps his constant ads while the vehicle is on move.
Try to focus on the direction from which the vehicle is approaching, search for the support player precisely on that direction. Because if the support player is not in that direction what's even the use of him.
The given video is an example of proper use of the strategy.