A Shocking Counterattack

A unit of three Martian Electric Machines engage a group of Human Armored Lorries, Track Layers and a Mobile Anti-Aircraft Array.

The Electric Machines did pretty well, their EMR Charge Pulsers prove to be quite effective as deadly weapons. However this does require them to be up close to the Human Units to discharge their high voltage generators in the first place, and their slow speed makes them quite sluggish and vulnerable to be taken out quickly.

So even here this is a case of low movement speed and short range being compensated with high power, like the Flying Machines who are poorly armed and armored, but in return have a high speed to quickly pass by defenses to take out key targets, like the Human Construction Vehicles and Sappers Lorries.