User blog comment:Shinhwalee/Major Event Preparation Guide for Admirals (OUTDATED)/@comment-189.217.15.58-20150418070747/@comment-25733368-20150418081823

You can clear medium with those levels, at least some maps. Depends on your fleet and resources. KTKM/Ooi Kai Ni should be your main priorities, after them Sendai K2 for eq. You absolutely need Reppuu or Shiden Kai Ni.