From Military Times:

A 19-year-old female applicant had contracted into the Marines’ delayed entry program, selecting to enlist in the infantry, Jim Edwards, a spokesman for Marine Corps Recruiting Command, told Military.com.

The contract means that she will enter the 0300 community, with her specific military occupational specialty to be determined according to the needs of the Marine Corps at School of Infantry training in Camp Geiger, North Carolina, he said.