Regarding LASIK Surgery. Me on this.

Hi All, I am Harish Adkane. On Aug 2016 , I got recommended for INDIAN NAVY for an officer entry. After selection , I underwent stringent medicals. I was fit in all areas, but they declared me unfit because I have a small refractive error of -0.75 for both the eyes and my vision is around 6/9 for right eye and 6/12 for left eye.  They require  6/6 for both the eyes. Though LASIK surgeries are prohibited in Indian armed forces. They won't tell you directly , but they allow candidates wid LASIK surgery done provided it should be done an year ago ..or it should not be detected while medical examination. So i want to do a surgery which is non recognisable and could be healed over a time. As per my research , I came across some variants if LASIK  such as PRK , TRANS -PRK,  Epi LASIK, Trans Epilasik, TEMLA. After 2 months, another Advt will be open,  and I am planning to apply for it again but this time for pilot entry, which again requires 6/6 vision. please guide me on this.