Superior Tactics.

Superior Tactics: 

Superior Movement: If an enemy within 5 feet misses a melee attack aimed towards you, you may opt to respond with force, using a non-weapon-wielding limb and a keen mind to react.

Note: This may also be the shield hand, in which case it is still considered an unarmed strike.

Superior Initiative: If an ally within 5 feet is targeted for an attack, you may try to make it miss. By stepping forward with courage, you expose yourself to protect an ally, showing no fear in the face of grave danger.

Note: This may not be as effective when using a two-handed weapon or when dual-wielding, and it does not work with all weapons.

Superior Tactics: In the beginning, man sought to teach machines to fight, but this was a mistake. Their somewhat inferior structure does not allow for some high-G maneuvers, which is quite unfortunate. Yet it did not take them long to figure out that when given time, machines can best teach machines. Now that I have found power unlike any I've felt before, it is my time to give. I've seen enough dismantled humanoids to get an accurate representation of their makeup. I've seen what they are capable of, both the good and the bad, and I just think they could do... more.

~ Axios.