Haven't voted, looking for some answers about the skill.

Down And Dangerous - As a master of the War specialty, your gladiator has learned most fights will go to the ground. While others struggle to fight while prone, your gladiator welcomes it. Knowing how to angle and position themselves boosts the effectiveness of their armour and defense allowing them to actively attack when they want. Quickly getting back up to their feet is another bonus awarded to your gladiator.

Knowing how to angle and position themselves boosts the effectiveness of their armour and defense allowing them to actively attack when they want.
Does this apply only to the glad while prone or while standing as well?