I've been final selected for March 2012 with SNA designator. The vision in right eye is 20/20-, but my left eye is right around 20/40. Is anyone familiar with the Navy's policy regarding deficient visual acuity for SNA and getting PRK after OCS, either prior to commissioning or prior to API/Primary? I imagine it's somewhat of a case-by-case basis. I read the posts for a similar situation in Marine Corp, but I don't know if the services maintain the same perspectives and procedures.