Sasuke would be more aloof about it. He might not show much interest on the surface, but secretly he'd be observing Naruto's every move. If there was something in the base that could help him in his quest for power, he'd definitely be interested.
His other friends like Shikamaru would be more practical. He'd think about the potential threats that the base could pose. He might suggest that they either destroy it to prevent any bad guys from using it, or they could secure it and make it into a sort of ninja outpost for themselves.
Some of the soldiers in the base might be scared. Naruto's appearance, with his orange jumpsuit and strange ninja tools, would be really out of the ordinary for them. They might think he's an alien or some sort of super - powered threat.
Another possibility is that he discovers a hidden room with a secret about the history of the ninja world. This could be related to a long - lost clan or an old war that has been forgotten. Naruto would then have to decide what to do with this new information, whether to share it with his friends or keep it a secret for the time being.
In a fanfic where Naruto finds an army base, he might initially be on high alert. He could use his ninja skills to scout the area stealthily. Maybe he would try to figure out if the army base is a threat to his village. If the people in the base seem hostile, he would likely be ready to defend himself using his jutsus like the Rasengan.
Well, he might be initially confused. Naruto comes from a world with ninjas, not a modern army base. He could think it's some new kind of enemy stronghold. Maybe he'd try to infiltrate it in his typical ninja way, using stealth and jutsus.
Naruto would likely approach the army base with caution. He's a brave character, but not reckless. He'd use his sensei's teachings to figure out how to handle this unexpected discovery. He might send out a clone to scout ahead while he stays hidden and observes.
Well, I'm not sure of the exact name, but there's a 'naruto finds an army' fanfic where Naruto finds an army of ancient warriors. These warriors were sealed away long ago and Naruto accidentally releases them. At first, they are hostile, but Naruto manages to convince them to help him fight against a common enemy. The fanfic is really interesting as it combines elements of Naruto's world with ancient legends.
One main theme is leadership. Naruto has to step up and lead the newly - found army. He has to make decisions and inspire the members. Another theme is unity. The army, which may consist of different types of people or beings, has to come together and work as one. For example, if there are members from different villages in the army, they need to put aside their old rivalries.
His friends' reactions would be diverse. Naruto's more hot - headed friends like Kiba might be excited about the new firepower the modern army brings. They might want to jump right into using the guns and other weapons. But Naruto's calmer friends like Neji (if he were still alive in the fanfiction) would be more cautious. They would worry about the long - term effects on the ninja world, such as the potential for mass destruction and how it would change the balance of power. And Ino might be interested in how the modern army's communication systems could be used to improve their own ninja intelligence networks.
Shikamaru would be annoyed at first, thinking that Naruto has gotten them into another troublesome situation. But he would soon realize the potential benefits of having the baby dragon around, like using its abilities for strategic purposes in battles or for the overall protection of the village.
When Naruto's friends see him with the Spartan armor, it would cause a stir. They would all gather around, asking questions. Some would be excited about the new possibilities it presented, while others might be worried about where it came from and if it was dangerous. Naruto would have to explain what he knew about it, and they would all start brainstorming about how they could use it in their future battles or missions. They might also have to deal with any jealousy or envy that could arise if the armor seemed to give Naruto an unfair advantage.