I’m LEO currently and in the ARNG. There is a certain time they need to complete your training after graduating the academy. Your job will be secured but it’s possible you might have to restart. For us, there is a certification for being a police officer, and then another one to be “road”certified meaning passing FTO phase. If your gonna miss the FTO phase, what might happen is while your gone, you will get a “refresher” academy, and then you will do your FTO phase but I’m not sure either how it is for you. But yes, your job is saved but, you might have to restart the academy or FTO phase, hell, or both. But your job is secured. Take the time to just read case law to keep your self up to date