Explosives
The "Explosives" event in Stellaris — flavor, choices, and how to trigger it with the event console command.
Explosives

Country eventDLC: First Contact
The … alien civilization on … has discovered how to make use of simple, chemical reactions to produce explosive force. This has revolutionized warfare, with large cannons rendering many of their citadels obsolete. The use of explosives has also benefited their engineering projects, as troublesome obstacles can now be more easily removed. Even now, their chemists are experimenting with creative applications of this technology.
The command below will trigger the "Explosives" event in Stellaris:
Player choices
When this event fires, you can choose between the following option:
- We shall see how they use it.