If you just got hired, you're still not finished with the Academy and FTI, or are still in your probationary period....you need to be saving cash in a savings account instead of investing during this short, initial period of your career.
You might not make it through training.
You might get injured and not make it through training.
You might get into your first real scary scenario while in FTI and realize this career isn't for you.
Your family might talk you out of it.
Whatever the risk is in your particular situation, the fact is that you might need that cash in your savings account more than you might need a few thousand bucks in your retirement account.
Save cash.
Keep your expenses low.
For God's sake, do not buy a new car or overspend on your housing costs.
If you did overspend on your housing or you did buy a new car, get out of them. Read your lease and see what clauses might allow you to break that contract and get out of it. If you can't then get out of it and into a smaller, cheaper place as soon as you can.
If you bought a new car, sell it. Buy a cheap, reliable, used car and save up for an upgrade to your ride every year or two.
Live your life like you might lose your income at any minute - because you could. I know it is not ideal, but prepare.
You will probably make it on to the next stage in your career, out of your probationary period, and you can read the appropriate post about what to do then.
Join the FOP The biggest risks to your financial future are divorce and legal action.

