No. They don't actively seek pilot candidates who need glasses. If you have perfect vision, they'll still let you join - no problem.

Seriously, I don't think you phrased your question quite the way you meant. If I can guess, you were asking if you can be a military pilot if you need glasses.... yes?

The USAF/Guard required a min of 20/70 correctable to 20/20 with eyeglasses. Last I heard you could not have lasik but that may be changing. I don't know about the Navy/Marines. Hopefully that helps a little.