‘Harpy’

AMRAP:

In teams of 2:
2R bergeron beep test relay style
50/35 cal erg
4R bergeron beep test relay style
50/35 cal erg
6R bergeron beep test relay style
50/35 cal erg

And so on adding two rounds a time:

Bergeron beep test
7 thrusters 35/25
7 pull ups
7 burpees