If you're absolutely sure you can handle hard work- check out firefighting. The Air Force is the ONLY branch worth doing it for. Don't take it lightly- the training usually kills one or two completely healthy recruits every year (dehydration and heart attacks!). You've never experienced hard work until you've nearly died from it!
Rios, what specifically do you want to do as far as a job in the Military?
Where do you get your information?
The Air Force has a few jobs that also intrigue me. Loadmaster and SERE Specialist specifically.
Another cool option to look into is Navy EOD.
Yes, a recruiter from another branch will have access to that. Just a heads up though, the recruiter that took you to take the ASFAB won't like it that you're shopping yourself around to other branches. But screw 'em. It's your life and you're trying to get the best deal for you.
As far as law enforcement, I worked with a guy not so long ago that was in the Air Force as whatever version of cop/security force that they are. He went on to become a Special Agent at the FBI. Now most any city, County, or State Police will take prior military with 6 years. But if you want to go federal law enforcement (FBI, DEA, ATF, HSI, etc), you'll need a four year degree.
TxDPS will look at someone for a State Trooper if they have 6 years active military. (They are looking to hire 500 Troopers this year.)