Ultra Sentinel Tanks a Balefire Egg

My throw was true. The balefire egg landed exactly where I needed it.

Right against ‘Flux Extraction Pump #26’.

I dove inside Discord’s alcove as the prismatic beam flashed, and as it swept back and forth inside the space, I pressed down on the detonator. Instantly, my world became light and sound and a roar that was broken only by the crackling of my PipBuck. The starmetal shielded me from the direct force of the explosion, but it couldn’t protect me from the ample radiation. But all that was secondary. The pillar was untouched, but the pump was vaporized. I stepped out in time to see a roiling, glowing, green mushroom cloud dissipating in the rain.

Now a spray of rainbow gunk spurted out into the production room. The catwalk was so much twisted scrap and the Ultra-Sentinel was right below me now. Any second, it’d lob grenades in. I could close the hatch, but that would probably seal me in here forever.

Fallout Equestria Project Horizons Chapter 39