The Myceloid advance started just as suddenly as it had stopped. With a roar that shook the air, the creatures rushed over the hill, rolling a metal barricade that rang with a gong-like tone as thousands of Mass Driver rounds impacted against them.
The sound would be deafening if the Mecha's sensors didn't dampen the noise. It seemed that they had optimized the alloy to dampen projectile impacts, and for the first few rounds, they had some sort of energy barrier keeping the barricades safe.
That didn't last as the Mass Drivers from five hundred Mecha shattered the barriers and sent the sound of ringing metal across the forests and grasslands of this world. It was a familiar and almost comforting sound. The sound of war was unmistakable in its violence, and Nico prepared her mind for the battle to come.