Where did you get that impression? I have no problem with legal immigrants entering the military and receiving expedited citizenship. This has been the case for many decades, certainly when I served in the USN in the 1960s. It is a long established program.
I do have a problem with illegal aliens being allowed to serve. We do not have a mercenary military. It is a privilege and honor to serve, which should be reserved for those who obey our laws. And I standby that with no apology.
I must have missed something very important. Where does it say this is for illegal aliens?