Wailing and Warmonger

Hi,

I am confused by the difference between [skill]Wailing Weapon[/skill] and [skill]Warmonger's Weapon[/skill]

Wailing Weapon: For 5...10 seconds, target ally has a Wailing Weapon. Whenever the Wailing Weapon strikes an attacking foe, that foe is interrupted.

Warmonger Weapon: For 5...13 seconds, if target ally attacks a foe who is not attacking, that foe is interrupted.

What does "attacking" actually mean? I assume that it means attacking with the weapon (wanding). Does it include activating of skills and casting of spells, etc?

If it does not, if you strike an attacking foe, what are you actually interrupting, the basic attack? Can someone describe the two spells and when they interrupt to me?

Wailing Weapon interrupts people who are attacking - a Warrior hitting something with his Axe, or a Caster firing his wand. It also interrupts people using 'Attack' type skills.

Warmonger's Weapon interrupts everything else - spells, signets, hexes and whatever.

Wailing > Shiro

Warmonger's > Caster bosses

Thanks. That is very clear.