Camp McCarran - two can be found on heavy troopers guarding James Hsu's office.

Camp Forlorn Hope - can be found outside the command tent.

188 Trading Post - two heavy troopers will wear this armor after a certain level.

NCR salvaged power armor is the most protective NCR disguise the player can obtain for most of the game, equaled only by the rare NCR Ranger combat armor.

The only advantage it provides is that it possesses an item HP of 1000 while no version of combat armor has HP higher than 650. In terms of effectiveness, NCR salvaged power armor is bested in weight-to-DT ratio alone by the far lighter combat armor, reinforced mark 2, which has the same DT rating, weighs 20 units less, and also lacks any sort of Agility penalty. It retains the -2 Agility effect however, and also has a slightly reduced weight and damage threshold. Salvaged power armor does not require the Power Armor Training perk and does not have the usual +2 Strength or 10% radiation resistance bonuses of normal T-45 power armor. The main differences from regular T-45 power armor are its white coloration, the lack of the original shoulder pauldrons, and parts missing from the legs. For identification, it has a yellow NCR Bear logo painted on its chest plate and red stripes on the arms. NCR technicians have restored it to working order by replacing the back-mounted cylinders with a custom module and stripping out the joint servomotors, allowing it to be used by soldiers without the need of Power Armor Training, even though 'it feels like you're carrying a brahmin on your back'.

NCR salvaged power armor is T-45 power armor recovered by the NCR during the Brotherhood War.

The following section is transcluded from Power armor.

Fallout 3 where to get power armor