A Song of Ice and Fire: Lannister: House Clegane Brigands
While most cavalry assaults are savage enough, Gregor Clegane's bands of mounted brigands take brutality beyond all norms. It's not enough for them to simpy shred enemy ranks from the flanks or rear. For the type of man drawn to Clegane's ranks, a weapon that leaves an enemy crippled and shattered is as good as one that kills swiftly and efficiently. Yet, for all their fearsome reputation, Brigands have little thirst for fair fights, and can easily be driven off. A wise raiding commander will hold them in reserve until the perfect momment to strike.