Shinseiki Evangelion

Synopsis

The Angel Ramiel is boring down through the upper layers of Tokyo-3 to reach NERV headquarters in the geofront below. Possessing a strong beam attack and the strongest AT field ever observed, a direct assault by an Evangelion would meet with failure. A plan ("Operation Yashima") is devised in which Shinji in Unit 01 will use an advanced prototype positron rifle to shoot Ramiel from outside its target zone, which must use the entire electrical output of Japan in order to operate, while Rei in Unit 00 shields Unit 01. (A national promotional campaign to conserve and redirect electricity in the wake of the Touhoku earthquake and tsunami was named after "Operation Yashima.")

(Source: Wikipedia)