They're not as powerful as you think. It doesn't take a lot to blot out a radar signal. The AN/ALQ-99 is between about 6.8 and 10.8 kW depending on if
you're talking about the newer or older systems. It's two external pods with two 2 kW systems in each pod
There is, but usually when talking EW, brute force refers to jamming everything. You sent out a wideband signal that hits everything transmitting on
that frequency or frequency range.