It's not gradual if you use AA guns on your battleship. Any time you're not in range of the enemy and dodging shells, shoot at planes. You'll make 6-10 experts a battle that way. Plus you'll be blinding the enemy.
And remember, the answer is not Experts OR Vets, the answer is Experts AND Vets. And boosting (premium). But don't bother to boost a sailor with less than 80 vets. Your money is better spent on vets and experts until your sailor clears 80 vets, as you get more skill for your money that way. (120% of a very low number is still a very low number.)
|