An individual Ghar, without any sort of armor or vehicle to ride around in, isn't exactly what most people would consider "intimidating on the battlefield." They tend to be seen as weak, meek, and frail things. However, what they lack in physical prowess they make up for in the ability to craft items to more-than level the playing field during battle. With that, we see the Ghar Attack Scutters.
Attack Scutters are basically the exact same as standard Scutters, but all the bomb-loading equipment and extra ammunition has been taken off. This means that they can operate out on the battlefield, able to be used in scouting and exploration missions. For attacking, they have a Scourer Cannon. While not as durable as Ghar battle armor, they still provide a neat little force to add to your army.