T-45d power armor

This version of Power Armor, used by Capital Wasteland Brotherhood of Steel Paladins, appears in the Fallout 3 intro, as well as in promotional pictures, and will presumably be the default version of power armor in the game. It also appears in the Paradise Falls concept art by Craig Mullins, where several raiders or survivalists are posing for a picture, standing over a dead body of a person wearing this armor.
 * While this version is similar to the T-51b Power Armor of the first Fallout, it looks even more clunky, with riveted steel plates instead of the more rounded, streamlined looks of T-51b.
 * It has more sophisticated underarmor then T-51b blue one (wires, metal elements).
 * It wasn't denied that it could be the early T-45d Power Armor model mentioned in the Fallout Bible and Van Buren or some other early prototype.
 * The Power Armor seen in the teaser has the Brotherhood of Steel symbol on the chest.
 * In an E3 demo of Fallout 3 gameplay, the player's character encounters enclave soldiers dropped from a vertibird. Some of the soldiers are wearing a distinct power armor, previously unseen, which resembles the Fallout Tactics Advanced Power Armor, including the distinctive 'horns' on the armor's helmet. It is unclear at this time whether this power armor is unique to the Enclave and/or the Brotherhood, and if will be available to the player.

Links
[http://www.gamespot.com/video/939933/6194162/fallout-3-e3-2008-stage-show-demo-2 Link to E3 2008 Fallout 3 Demo, with 'advanced' power armor on Enclave Soldiers @13:32]