Martial Weapon Proficiency

'''Choose a type of martial weapon. You understand how to use that type of martial weapon in combat.'''

Benefit:You make attack rolls with the selected weapon normally.

Normal:When using a weapon with which you are not proficient, you take a –4 penalty on attack rolls.

Special:Barbarians, paladins and warriors are proficient with all martial weapons. They need not select this feat. You can take Martial Weapon Proficiency  multiple times. Each time, it applies to a new type of weapon.