1st shot: A crosses with B and passes to B, B passes to C who shoots at the goal.
2nd shot: A crosses with B and passes to B, B passes to C, C passes to D who shoots at the goal.
3rd shot: A crosses with B and passes to B, B passes to C, C passes to D, D passes to E who shoots at the goal.
Defender 1 tries to defend in 1:1 duels.
Variation: A crosses with E etc.
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.