Plan: Protective lining BoS underarmor

Plan: Protective lining BoS underarmor is a plan in Fallout 76.

Location

 * Sold by vendor bot Phoenix.
 * Quest reward for completing Defiance Has Fallen.

Unlocks
This plan unlocks crafting of the protective lining mod for the following underarmors:
 * Brotherhood fatigues
 * Brotherhood knight suit
 * Brotherhood officer suit
 * Brotherhood soldier suit