Hey Lostification, Welcome to the Brotherhood

. 15 year LEO here ...still going.
Can't add much to what Kali G and stonyman already stated. If anything ...get into the best shape you can and take it one step at a time. When I say get in the best shape you can ... I also mean get your mind in shape. There will be a lot that you'll have to absorb and some at during a short period of time. The best source you have for information is your father. Nothing like learning things from "old school" officers. There are so many things that can be picked up from a veteran officer that some newer guys WILL NEVER UNDERSTAND :rolleyes: .
Be open minded will go a long way. Some point in time you'll come across a guy that has been there done that, and knows everything there is to know about being an LEO and can do it better :rolleyes: . Keep your cool and listen there may be somethings you can pick up from those types that you can add to your arsenal of tools. Sometimes ... What Not To Do or Say :p .
You'll learn something from everyone you work with and You Eventually will develop your own way of doing things.
As for edged tools. Like already mentioned ... have a multi-tool (I use a LM Wave). I carry a fixed blade in my backpack while on patrol, and I have a folder clipped in the cargo pocket.
Bits of Advice:
Learning NEVER ends

. There will always be something that you'll come across that will leave you scratching your head. It's happened to Kali G, stonyman and myself :p .
The Badge and Uniform. This will be what you do ... Not Who You Are. It doesn't define you. You make the uniform and Badge ... It doesn't make YOU

.
Work and Cases. Don't take it HOME with you ... leave it at work. There will be things you see and experience that will be hard to shake. Don't let it eat at you or let it linger. Time and place for that ...Don't Let Work Hamper or crossover into Your Personal Life ...Ever.
Welcome Brother, Take Very Good Care, and Be Safe Always.
God Bless :)
-raven-