Air Force Reserve Officers Corps (AFROTC) trains you while in during college to be an Air Force Officer.
Upon graduation you are commissioned as a Second Lieutenant and begin your active duty commitment of four years.
There are a variety of technical and non-technical scholarships available for bright young students.
AFROTC offers College Scholarships while in High School (4 yr) and when already in college (2 and 3 yr). These cover books, tuition, and fees and provide a monthly living stipend (subject to maximum limitations).
Around the country, several schools also provide additional benefits (room and board, etc) to those students to attend their university on an AFROTC scholarship.
Learn more about AFROTC at the following links: