Power armor negates falling damage, as well as damaging others near the point of impact. Once the fusion core is drained (or if there is no core installed in the armor at all), the user will still be able to slowly walk in the armor but will be over-encumbered and unable to use V.A.T.S. This is similar to how T-45d was supposed to use small energy cells as a fuel source in Van Buren. Power armor now uses fusion cores as вЂfuelвЂ™ to power them for a few hours. Secondly, characters interact with the frame in the world to use the power armor, instead of equipping the power armor via the inventory. The individual armor pieces can be reclaimed from deceased persons, however, the frame cannot be recovered as the corpse cannot be ejected from the frame. Power armor in Fallout 4 requires no training to use as it did in Fallout 3 and New Vegas, and is unique in other aspects as well.ДЇirstly, the separate armor segments are mounted on a frame, as opposed to previous suits that existed as holistic entities that were worn whole, aside from the helmet. Once depleted, the unit will still be operable, but the movement is heavily restricted as it is dead weight. For power armor to function it requires a fusion core as a source of power, which drains over time actions that consume AP will increase the rate of depletion. Power armor is a multi-component armor unit, comprised of a base frame, with assorted armor pieces mounted on it. Power armor is a unique form of external armor in Fallout 4.

Fallout 4 x02 power armor