B1 and B2 pass together.
One of them throws at the goal.
Goal keeper passes to R3 to throw off.
R1 and R2 close the gap.
R1,2,3 try to score a goal.
World Rugby has reportedly conceded Aaron Smith's disallowed try in the World Cup final should have stood.
"It is not only useful for staff who are experienced but a valuable tool for those subject staff who have to take teams."
The variety of sessions across sports - sometimes we steal session ideas from one sport and use them with another.