Question

what were some major military armaments used by the Japanese and the Americans at Pearl Harbor ?

Was the American weapons inferior to the Japanese? Yes, because Japan had commissioned special weapons to fight the naval battle?

Answer 1

What happened at Pearl Harbor? What weapons did the Japanese use to attack? Did they march overland with bayonets, with grenades, and muskets? Did they attack by sea? Did they attack by air with bombs? What does your text say?

Answer 2

https://www.google.com/search?q=japanese+weapons+used+at+pearl+harbor&oq=japanese+weapons+used+at+pearl+harbor&aqs=chrome..69i57.19132j0j7&sourceid=chrome&ie=UTF-8

https://www.google.com/search?q=US+weapons+used+at+pearl+harbor&oq=US+weapons+used+at+pearl+harbor&aqs=chrome..69i57j69i64l2.7752j0j7&sourceid=chrome&ie=UTF-8

Your answer for the second question is vague. I hope your teacher expects back-up information, not just a vague statement like what you've written.

Pay attention to Reed, too -- you should always start with your text to find answers to any questions about the topic you're studying.

Answer 3

As to your second question (and proposed answer), I am unaware that the Japanese developed any new weapons specifically to attack Pearl Harbor. If your text materials support that idea, you should be able to be specific about what weapons those were. Writeteacher is correct. Your answer is much too vague.