X-01 Mk IV Power Armor (Fallout Shelter)

The X-01 Mk IV power armor is a legendary outfit in Fallout Shelter.

Characteristics
The X-01 Mk IV is the fourth generation of the highly advanced X-01 power armor boosting wearer's Strength by 4, their Perception by 1 and their Endurance by 1.

Variants

 * X-01 Mk I power armor
 * X-01 Mk VI power armor

Locations

 * Found by dwellers exploring the wasteland
 * Found in lunchboxes