When Did Naruto Reach Kage Level?

Naruto Uzumaki becomes the 7th Hokage at the end of the Naruto series. But he was at the level of a Kage much before that. But when did Naruto reach Kage Level? When did that happen exactly? Was it at Naruto part 1? Naruto Shippuden? In the Naruto vs Kakuzu fight? In the Naruto vs Pain fight? When Naruto got Sage mode? Or was it in the Naruto vs Orochimaru fight when the 4 Tails version came out? Let's talk about it going through Naruto's major fights and achievements over the series, comaping his strength to the strength of other Kage. Become a member to get cool perks:    / @dygoknight   Like the video! Subscribe:    / @dygoknight