GC SF Sp WH BV YL BT CP SA CB CC Solution

The Grand Castle

The Trebuchet

Enemy forces are approaching the castle, guided by their ruthless leader. Their armies are employing the deadly trebuchet, a weapon that drops a weight to launch a hazardous projectile at the castle. What’s even more mind-boggle-ing is that the trebuchets will target the wall where they can inflict the most damage, rendering it ALMOST completely destroyed.

Can you drop what you’re doing and take the sturdiest blocks that are still intact, and quickly build a new wall? This should serve as a final line of defense and allow you to identify who’s commanding the opposing forces.

BLMETOCRKIOFCTTONNT
GKRAILOPESGRHAOMT
HHUNODTREMDETWEAIGLHT
PIDECEASOLFGTOLASNS
SOPNIOCUBONDLT
THRSCOWIRNUGSPLTARE
TRMAOYROBULERNOCCEKS
WAGRRAHEINAD

The final answer is normally abbreviated, but please submit the unabbreviated form.