Re: NARUTO SHIPPUDEN 1 ?question?
It is a scene of a fight that takes place later you can see it in a manga. there is a battle before that. They cut a lot of the episode to that part. In that moment they are with Yamato who is replacing kakashi and with Sai (another ninja). in that part sasuk supresses naruto's chakra with only seeing it only yamato can do that thanks to an ability it has ability that he obtained from the 1st Hokage.
Well Sasuke almost kills naruto with the sword but sai got in th way and saved him then sasuke attacked with his chidori ( that is stronger than ever) and they barely escaped. then sasuke told them about a new jutsu but suddenly orochimaru stopped him. and told him 2 get away. and then they went back and narto started training on his new jutsu.
Thats basically a summary of what happens.....