The 13 Fallen Heroes

AMRAP (with a Partner) in 2021 seconds
31 calorie Assault Bike
25 Air Squats (each)
23 Burpees
23 GHD Sit-Ups
23 Box Jumps (20 in)
22 calorie Assault Bike
22 Reverse Lunges (each)
22 American Kettlebell Swings (24/16 kg)
20 calorie Assault Bike
20 Air Squats (each)
20 Burpees
20 GHD Sit-Ups
20 Box Jumps (20 in)
26 Total Synchro Push-Ups (13 each)

Wear a Weight Vest (30/20 lb)