A variant worn by Brotherhood Outcasts. Visually it is a standard suit of Brotherhood of Steel power armor but haphazardly repainted black and red.

• T-45d Power Armor, a standard variant of power armor.
• Brotherhood Power Armor / Lyons' Pride Power Armor, standard issue for the East Coast Brotherhood of Steel, but less common in the Mojave Wasteland
• Army Power Armor, it has a US Army band on each shoulder.
• MP-47/A Prototype Medic Power Armor, a variation of the Army power armor equipped with a Mister Gutsy-like onboard artificial intelligence.
• Tribal Power Armor, a unique version of the standard power armor which has been painted and adorned with various tribal emblems
• Scorched Sierra Power Armor, an NCR variant used by Colonel Royez on Long 15.
• NCR Salvaged Power Armor, a suit made with salvaged metal and does not require Training to wear.

• T-51b Power Armor
• Enclave Power Armor
• Remnants Power Armor