Warrior Skill Level
From Alter Aeon Wiki
Warrior skill level is the level at which you perform all warrior skills. All players have a base warrior skill level equal to whatever level warrior they are. This can be increased or decreased with equipment having an effect of "warr_skill_level by x", where x is a number.
To view your current warrior skill level, type show sk. you ill get a message such as: Your skill level is level 33 thief, level 35 warrior. the second number is your warrior skill level, factoring in any effects on your equipment.