Wasteland 3 is a classic RPG and at the same time a direct continuation of the second part of the series created by the founders of the genre of games in a post-apocalyptic setting. Below we answer one of the most frequently asked questions.
You can install the first protection against radiation after you get mechanics. This will happen at the end of the quest "Uninvited and Uninvited". Go to the garage to find a merchant there, and buy a chassis (cab) for Kodiak from him. Place it on the table just below the Kodiak. So you protect yourself from most of the areas contaminated by radiation. But there are areas with a more serious level of radiation, at the bottom of the map. At the top of the map, in the Rocky Mountains near Aspen, is the Department of Energy. If you kill all the enemies in it, you can search the containers in the last room where the Scorpitron was. One of them has a level 3 radiation shield. It should be installed on Kodiak, in the "Storage" section.