You can attack twice, instead of once, whenever you take the Attack action on your turn.

You can attack three times, instead of twice, whenever you take the Attack action on your turn.

You gain an Ability Score Improvement and select the Sentinel feat. When you hit a creature with an opportunity attack, its speed becomes 0 for the rest of the turn. Creatures provoke opportunity attacks from you even if they take the Disengage action, and you can make an opportunity attack against a creature within your reach when it attacks a target other than you.

You can attack four times, instead of three, whenever you take the Attack action on your turn.

When you take the Attack action, you can forgo one attack and use a bonus action to direct one friendly creature who can see or hear you to use its reaction to make one weapon attack. Add one superiority die to the attack's damage roll if it hits.

You have a limited reserve of stamina. On your turn, you can use a bonus action to regain 1d10 + 20 hit points. You must finish a short or long rest before using this feature again.

You can use a bonus action to regain hit points equal to 1d10 + 20. You can use this feature twice between rests at level 17.

You gain an Ability Score Improvement and select the Great Weapon Master feat. When you score a critical hit or reduce a creature to 0 hit points with a melee weapon, you can make one melee weapon attack as a bonus action. Before making a melee attack with a heavy weapon, you can take a -5 penalty to the attack roll to gain +10 damage if it hits.

When a creature misses you with a melee attack, expend one superiority die to make one melee weapon attack against it as a reaction. Add the superiority die to the attack's damage roll if it hits.

When another creature damages you with a melee attack, use your reaction and expend one superiority die to reduce the damage by the superiority die plus your Dexterity modifier.

When you hit with a weapon attack, expend one superiority die to add the die to the damage roll and force the target to make a Wisdom saving throw. On a failure, it is frightened of you until the end of your next turn.

When you make a weapon attack roll, expend one superiority die and add it to the roll. You can use this maneuver before or after making the attack roll, but before any effects of the attack are applied.

When you hit with a weapon attack, expend one superiority die to add it to the damage roll. The target must succeed on a Strength saving throw or fall prone.

When you hit with a weapon attack, expend one superiority die to add it to the damage roll. The target must succeed on a Strength saving throw or drop one object it is holding.

When you hit with a weapon attack, expend one superiority die to add it to the damage roll. The target must succeed on a Strength saving throw or be pushed up to 15 feet away from you.

When you are within 5 feet of a willing creature, expend one superiority die to switch places with it. The creature must spend at least 5 feet of movement, and neither creature provokes opportunity attacks from the movement. Add the superiority die to the AC of the creature until the start of your next turn.

Choose Great Weapon Fighting. When wielding a two-handed or versatile melee weapon with two hands, you can reroll a 1 or 2 on a damage die, using the new roll.

You gain four superiority dice, which are d8s. You can expend one to fuel a maneuver. You regain all expended dice when you finish a short or long rest.

You learn three Battle Master maneuvers. You learn additional maneuvers at levels 7 and 15. Your superiority dice become d10s at level 10 and d12s at level 18. You know nine maneuvers in total: Menacing Attack, Precision Attack, Riposte, Trip Attack, Disarming Attack, Pushing Attack, Parry, Bait and Switch, and Commander's Strike.

You gain proficiency with one type of artisan's tools of your choice. You are proficient with smith's tools.

You can take one additional action on your turn. You can use this feature twice between rests at level 17.

You gain an Ability Score Improvement. Tavri increased his Strength by 2, bringing it to 18.

When you fail a saving throw, you can choose to reroll it. You must use the new roll. You can use this feature once between long rests.

You gain an Ability Score Improvement. Tavri increased his Strength by 2, bringing it to 20.

You can add 1d10 to a failed Strength, Dexterity, or Constitution check, provided you are not already adding your proficiency bonus. You can do so after seeing the roll but before knowing whether it succeeds.

Your superiority dice become d10s.

You gain an Ability Score Improvement. Tavri increased his Constitution by 2, bringing it to 16.

You gain an Ability Score Improvement. Tavri increased his Dexterity by 2, bringing it to 16.

You gain an additional use of Indomitable.

You gain an additional use of Indomitable.

You can use Action Surge twice between rests.

Your superiority dice become d12s.

You retain the respect of soldiers, mercenaries, and members of military organizations. You can recognize military ranks, camps, insignia, and common army practices. You can often secure basic shelter or assistance from soldiers who recognize your former status, though your desertion makes this dangerous if your identity is discovered.