[MissAmericanPie]

Given the advent of the pulse weapon, the next World War could be fought on horseback. The pulse weapon would take out the electronics in our tanks, all trucks, scud missiles, helicopters, jets, smart bombs, anything that depends on electronics to operate.

[GoLightly]

You're over estimating the capabilities of pulse weapons...

http://www.fas.org/nuke/intro/nuke/emp.htm