========== Meanwhile, somewhere in France ==========
The seemingly peaceful morning fills the air as the Sun shines its might upon the hilly grassy plains overlooking an IS development base, which sports the Dunois Corporation emblem in all its glory.
Observing the base from a distance is the cloaked drone replica of the Schwarzer Regen IS, attentively watching group of grey-colored Rafale-type IS units arranged on a tarmac in their standby forms.
*Krrrugk*
The drone rattles to life, flashing its visors as its holographic time display beeps while flashing the time
[0900].
*Zhnn* *Tiii* *Tiii*
Scanning the tarmac, the drone’s combat systems quickly marks the IS units as a sequence of targets. The drone slowly decloaks, charging up its shoulder-fixated hi-caliber railcannon while its visor’s targeting reticule moves around then abruptly locks onto a nearby, fairly large concrete shed.
Upon switching to thermal vision, the drone notices that the shed is expelling heat via cables that are attached to an electrical buggy. The drone assumes the shed as its target, aiming its railcannon at it as the charge reaches optimal level.
Support clamps at the side of the drone’s feet pops open and plant itself onto the ground, holding the drone in place as its reticule locks on to the concrete shed with the railcannon humming loudly upon reaching maximum charge.
*BDOOM*
The drone fires a charged solid slug, launching it off the railcannon’s muzzle at the speed of sound as it instantly penetrates the concrete shed.