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

You can use a bonus action to regain hit points equal to 1d10 + your fighter level.

You can use your reaction to roll a d12 and add your Constitution modifier. You reduce the damage by the total amount.

When a creature you can see attacks a target other than you that is within 5 feet of you, you can use your reaction to impose disadvantage on the attack roll. You must be wielding a shield.

Whenever you hit a creature with an opportunity attack, its speed becomes 0. Creatures provoke opportunity attacks even if they use Disengage. When a creature makes an attack against a target other than you, you can use a reaction to make a melee weapon attack against that creature.

Spend one superiority die to add it to the damage roll. The target must make a Wisdom saving throw or have disadvantage on attack rolls against targets other than you until the end of your next turn.

Spend one superiority die to add it to the damage roll. If the target is Large or smaller, it must make a Strength saving throw or be knocked prone.

You can take one additional action on your turn. This can be used once per short or long rest.

You have 4 superiority dice (d8s) to fuel various maneuvers. You regain them on a short or long rest.

You gain proficiency with one type of artisan's tools.

You have an excellent memory for maps and geography, and you can always recall the general layout of terrain and settlements. You can find food and fresh water for yourself and up to five other people each day, provided the land offers berries, small game, water, and so forth.