This guide will provide you with the best formations for every level in the Totally Accurate Battle Simulator Pirate Campaign.
General Tip:
Use first-person mode in difficult levels often you are better than the AI
Level 1: X Marks The Spot
The best formation for level 1 is 5 Bards, and 10 Archers.
Level 2: Shooting Fish In A Barrel

Berserkers only are the best formation for level 2.
Level 3: Harpoons Everywhere

The best formation for level 3 is Squires only.
Level 4: Defend The Ship

Samurais only is the best formation for level 4.
Level 5: A Rival Captain

The best formation for level 5 is 35 samurais, and one farmer.
Level 6: Board The Ship

24 Musketeers, and one Ballon archer is the best formation for level 6.
Level 7: Surrounded

The best formation for level 7 is Archers only.
Level 8: Traitors

25 Samurais, and 14 Archers is the best formation for level 8.
Level 9: Defend The Captain

The best formation for level 9 is 18 Halflings, 16 Berserkers, one Square, and captain.
Level 10: Defending The Queen

20 Halflings and 24 Musketeers is the best formation for level 10.
Level 11: A Small Tribe

The best formation for level 11 is 11 Bomb throwers, and one Flintluck.
Level 12: Another Small Tribe

2 Harpooners, 9 blunderbusses, and one Flintlock is the best formation for level 12.
Level 13: Defend The Bridge

The best formation for level 13 is 2 Flintlocks, one Cannon, and 5 blunderbusses.
Level 14: Run Over Them

10 harpooners, and one Flintlock is the best formation for level 14.
Level 15: You Won’t Make Us Walk The Plank

The best formation for level 15 is 3 Cannons, and one Flintlock.
Level 16: Kings United

35 Blunderbusses, and one Flintlock is the best formation for level 16.
Level 17: Snakes And Horns
The best formation for level 17 is 12 flintlocks, one piratequeen, and one Cannon
Level 18: Bolts And Ballistas

6 Cannons, and 7 Flintlocks is the best formation for level 18.
Level 19: Pillage Tis!

The best formation for level 19 is 2 pirate queens, one Cannon, and one flintlock.
Level 20: Arrows And Arrow

22 Blunderbusses, and one Flintlock is the best formation for level 20.
Level 21: The Monkey’s Path
The best formation for level 21 is 27 Blunderbusses, and one Flintlock.
Level 22: Watch Out For The Hole

28 Blunderbusses, 3 harpooners, and 3 Flintlocks is the best formation for level 22.
Level 23: Second Wave Charge

The best formation for level 23 is one Piratequeen, and 8 Blunderbusses.
Level 24: Boom And The Units Go Down.
7 Blunderbusses, 1 Piratequeen, and 3 flintlocks is the best formation for level 24.