Requirements for the 2nd anniversary achievements.
1. Earn 400,000 credits in random battle
2. Destroy an enemy destroyer in random battle using any T5-T10 German destroyer
3. Deal 50,000 damage in random battle using Kongo, Myoko, Atago or Southern Dragon
4. Win a random battle using Admiral Graf Spee, Tirpitz, Leander, Fuso, Bayern, Budyonny or Farragut
5. Earn 2,500 commander exp in random battle
6. Deal 50,000 damage by main battery in random battle using any T5-T10 UK cruiser
7. Earn 1,500 ship exp in random battle
8. Destroy 2 enemy ships in co-op battle using St. Louis, Nassau or Wakatake
9. Earn 500,000 credits in random battle using any T10 ship
10. Deal 15,000 damage by main battery and 30,000 damage by torpedo in random battle using Minekaze, Hatsuharu, Shiratsuyu or Akizuki
11. Win a random battle using Shinonome
12. Win a random battle and get 1,000 ship exp using any T7 ship
13. Deal 30,000 damage by main battery and 20,000 damage by torpedo in random battle using Ognevoi, Udaloi or Grozovoi
14. Deal 30,000 damage by main battery and 15,000 damage by fire in random battle using any T5-T10 French cruiser
15. Earn a dreadnought in the Bismarck
16. Destroy 2 enemy ships in co-op battle using any T5-T6 ship