The latest Helldivers 2 Ship Module adds another buff to what’s already one of its most powerful Stratagems. Together, Ship Modules and Stratagems make up the build customization options in Helldivers 2. Stratagems refer to any number of special abilities players can call in during a mission. They range from powerful weapons to defensive fortifications to orbital strikes, and can turn the tide of battle in a wide variety of ways. However, Stratagems usually have lengthy cooldowns, and some of them only have a limited number of uses. It’s important to know when and where to call them in.