Phase III is the implementation of shock collars and digital timers connected to each u-boat. The shock collar will deliver a Fast and Friendly™ reminder to the TM that they're failing to meet Target's estimated time to unload said u-boat. This will reoccur with increasing voltage every 30 seconds until the u-boat is completed.
Phase IV involves flying drones and rubber bullets.
Phase V is...well, it's best not to talk about Phase V.
Also, the beatings will continue until morale improves.