Parents!
The Elementary and Secondary Education Act (aka NCLB) allows schools to turn over the names and addresses of students to military recruiters and institutions of higher education. The same practice is continued in the new Every Student Succeeds Act (ESSA). Parents of high school students, please note that you may opt your child out if you don’t want them to hear from military recruiters or others.
Source: The New ESEA: Warning to Parents About Your Child and Military Recruiters | Diane Ravitch’s blog