Gladius and Weapon Master

The model part gains +1 Str when using a Hand Weapon.

The model part may choose what Melee Weapon to use in each Round of Combat, instead of only in the First Round of Combat.
In addition, it may choose to use a Hand Weapon or Innate Weapons even if it has other Melee Weapons. If armed with an Enchanted Weapon, it must still use it (i.e. it only needs to conform to the Priority 1. of weapon choice).
All Rank-and-File models in a unit still need to choose the same weapon.