It's the 60s. The United States is at war in Vietnam, and every man between 18 and 25 is legally compelled to be registered for the draft. If your number comes up, you must report for a physical examination which does everything technologically possible to determine whether you have powers that could be unusually useful to the military. If you are already known to have such powers then you are always called in. There's a special draft category for guys like you, X-1. You can get a draft exemption by joining one of the superhero teams which are officially recognised by a local jurisdiction and on call by the presiding politician. That's the ONLY way you can get a draft exemption if you are classed as X-1. Some people evade the draft, using one method or another to fake normalcy in the examination, or simply don't come in. Young hero groups form all over the country, trying to establish their bona fides so that by the time their number comes up the local government will have decided they're needed.