Talk:List of submarines by upgraded maximum stats/@comment-25261031-20150215091128/@comment-25784159-20150315075427

1. low lv ttks sometimes dont have all 4 fleet unlocked, while they need to gather resource and unlock other expedition.

2. high lv ttks dont care about the hourly rate of steel expedition, because they only need them as the secondary reward. fuel/ammo is more considered. that's why 37, 38 are good.

3. if you are in need of steel, do both exp and steel farming is better. or steel farming alone is better than doing a steel-focused expedition