Scared for he future.

Ap

So my bf is in the military. We’ve been together for 2 yrs. He’s getting stationed to another state in April and wants to marry me and take me with him before he leaves. His dream is to become a cop but he failed multiple tests for different departments, so decided to re-enlist in the military and try again in 4 years when his contract is over. I’m scared to marry him because what if he gets out the military and still can’t pass the tests? By this time we will be 28. I know I should have faith in him but I’m a realist. Should I just take a leap of faith or should I wait to marry him till he gets his career together. I plan on being a marketing manager so I want a successful partner as well.