15.2
Every 3 minutes for as long as possible complete (well, max time is 15′)

From 0:00-3:00
2 rounds of
10 Overhead Squats 42,5/30kg
10 Chest 2 Bar Pull Ups

From 3:00-6:00
2 rounds of
12 Overhead Squats 42,5/30kg
12 Chest 2 Bar Pull Ups

From 6:00-9:00
2 rounds of
14 Overhead Squats 42,5/30kg
14 Chest 2 Bar Pull Ups

Etc., following same pattern until you fail to complete both rounds. Then it turn into a AMRAP with the same around of reps where you finished with. 15′ max.