The Quartermaster's Art is a fighting style practiced by "Stormalong" Bulltop Alfred, quartermaster of the Crowing Dawn. It specializes in the use of hidden weapons, much like Don Krieg's Arsenal. Combined with his super-human strength, it makes for a formidable style.
The advantage of his style is that it allows for constantly shifting weapons and tactics to confuse the enemy and force them to adapt to your style. The weakness is that while the user is proficient in virtually all weapons and can call on them at will, he sacrifices depth of skill for breadth. The user knows no special techniques for each weapon, instead treating each weapon as a technique in and of itself.