The Defense Unit’s progress wasn’t going smoothly. When they were dismantling and transferring (the space armors were too heavy to carry in one piece, so they had to be dismantled first), they unfortunately ran into the invading space merchants.
Instead of using Gaussian weaponry, the space merchants were equipped with unique-looking electronic pulse rifles. They appeared to be more high-tech than Gaussian weapons but still not yet in the stage of actual plasma weaponry.
Instead of bullets, the weapons shot out electronic currents, and there were basically no misses. The most important feature of this weapon was that it wasn’t affected by electromagnetic shields. However, the damage of the currents was significantly weaker than Gaussian weapons. For example, a Defense Unit soldier in space armor required at least 7 shots before the gun would take effect, and even then, the damage was only strong enough to paralyze someone.