However, the additional phases of the E1 and E2 waves of a HEMP are also going to put further telecommunications at risk, as well as other electronics and control systems, relays, power lines, and tower structures.

然而，高空电磁脉冲E1和E2波的附加相位会使更多的电信网络处于危险之中，还有其他电子和控制系统、继电器、电力线和塔式结构。