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.
He'd be shocked for sure. Naruto is used to dealing with things like ninjas and chakra, not dinosaurs. But he'd quickly get over the shock and start thinking about what to do with the egg.
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.
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.
He would be surprised. Naruto is always ready for a fight, but seeing the Edo Tensei army would still catch him off guard. Then he'd be determined to protect his village and friends from this new threat.
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.
Naruto would likely be extremely hurt. He trusts his friends and comrades deeply, so Anko's betrayal would be a huge blow. At first, he'd probably be in disbelief and try to talk to Anko to find out why she did it.
He'd probably be shocked. I mean, a tank is so out of place in the Naruto world. He might be scared too, not knowing what this huge, metal thing can do.
His family would be extremely worried. Hinata, as his wife, would probably be in a state of panic. She might start searching everywhere for him, using all her skills and resources. His children would be confused and sad, constantly asking where their father is. And the rest of his family, like his friends who are like family, would also be on high alert and start looking for him right away.
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.
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.