Board Thread:Versus Battles/@comment-34993922-20190531025723/@comment-31966485-20190531121011

Rho Aias is a seven layered shield and each layer is equivalent to an enchanted fortress wall plus it's  absolute defense for example it block Gáe Bolg: Soaring Spear that Strikes with Death which is an army killer nuke.

As for Shio's  Nuclear Jutsu I think she can use it at any range.

thus why Maiya is necessary if she uses her Nuclear Jutsu a close range because it bypasses durability/resistances.