Your vault will periodically face various incidents and disasters, including Radroach infestations, Molerat attacks, Raider incursions, and Deathclaw attacks. These events test your vault's defenses and dweller preparedness. Radroaches and Molerats are common and relatively easy to deal with if dwellers are armed. Raiders are more dangerous and require multiple armed dwellers. Deathclaws are the most formidable threat, appearing after you reach 35+ dwellers and open your vault door frequently. Ensure your first few rooms are heavily armed with your strongest dwellers to repel these threats. Upgrading rooms also increases their health, making them more resilient during incidents. Always keep a supply of Stimpaks ready.
