Harden your Power Armor

Harden your Power Armor is an unmarked quest in Fallout.

Once you have completed the Boneyard quest, Fix the hydroponic farms in Adytum, Miles will offer to "harden" your power armor. He asks the player to first go to the Hub and visit Mrs. Stapleton in the library in order to obtain some books and journals needed by Miles for the process.

Walkthrough
Once you have repaired the hydroponic farms in Adytum Miles will offer to Harden your power armor. After finding one of these rare suits, return to Adytum, and Miles will send you to the Hub to retreive a set of chemistry journals. The Library is located Downtown, above the guns shop. Simply ask Mrs. Stapleton for the books, and return to Adytum, where Miles will harden your armor.

Hardened power armor
See the main article for stat modifiers etc.