[Joe 6-pack]

"Marines is one of the USNA service options."

Technically, once she gets her commission, there is the possibility of transferring to any uniformed service.

I had considered it. As an Army MP Captain, I had looked into the possibility of transferring to USAF OSI. It's not common, but nor is it as rare as you may believe.

DOD INSTRUCTION 1300.04 INTER-SERVICE AND INTER-COMPONENT TRANSFERS OF SERVICE MEMBERS

[UB355]

Interesting, thanks.