Hi Zemima, the objective of the "2 vs 2" drill is to focus on the movement and coordination between attackers and defenders. In this drill, the two defenders are restricted to the circle, while the attackers have the freedom to move in and out of the circle. However, only one attacker is allowed inside the circle at any given time. The practice begins with one shooter and one feeder to facilitate the drill.
I hope this helps,
Cam
