Practice set-up:
Set up a channel (using cones) that goes from the penalty area to the halfway line. Put 6 balls inside the centre circle. Put 2 teams of 4 players inside the channel. The team with posession of the ball tries to shoot and score, while the other team tries to stop them. After a shot on the goal, the team without possession sends one of their players to dribble and fetch the next ball, and the drill continues.
Equipment:
4 cones, 2 sets of colored bibs, supply of balls
Progression:
Competition to see who scores the most goals within a timelimit.

Step 1: Drill setup

Step 2: The posessing team pass the ball to eachother, trying to create an opportunity to shoot at the goal

Step 3: The defending team sends 1 player to pick up a new ball. The defending team now acts as attackers, and the previous attacking team act as defenders