A,
Back Squat 3-3-3-3-3

Use the heaviest weight you can for each set.
Rest as needed between sets.

B,
Barbell Back Rack Low Box Step-up 30-30-30

Use the heaviest weight you can for each set.
Rest as needed between sets.

Set box height to roughly 30cm and try to use 60-70% of your 1RM back squat.

C,
For time:
50 Ski Erg Calories
50 Bike Calories
50 Row Calories

Goal: sub 9 mins

D,
5 rounds for quality of:
1 L Arm Kettlebell Bent Over Rows, pick load
1 L Arm Kettlebell Deadlifts, pick load
1 L Arm Kettlebell Clean + Rotations, pick load
1 L Arm Kettlebell Press + Windmills, pick load
1 R Arm Kettlebell Bent Over Rows, pick load
1 R Arm Kettlebell Deadlifts, pick load
1 R Arm Kettlebell Clean + Rotations, pick load
1 R Arm Kettlebell Press + Windmills, pick load

Each set should focus on the quality of movement over loading. Use challenging but doable loads. Adjust as needed and rest 1 min after the complex on each arm.