6 Rounds, new round every 5th minute

Alt between a and b

A) 15/12 Cal. Assault Bike
15/12 Cal. Row
30m Sled Push
30m Farmers Carry

B) 15/12 Cal. SkiErg
15/12 Cal. Row
5 Box Jumps
5 Box Jump Overs
5 Burpee Box Jump Overs