Question for a soon to be LT in my first operational flying squadron, since this issue is constantly changing with RIFs, etc: I understand that a masters degree is essentially unmasked when going up for your majors' board. However, my peers and I keep hearing the advise to get your masters done ASAP. At what point does pursuing your masters degree come into play in terms of your senior raters? Obviously, I would like to be spending most of my time learning the aircraft to the best of my ability, studying the 3-3, helping out the squadron; but we would also rather not shoot ourselves in the foot by waiting to start our masters until after we pin on captain if it is true that a masters degree starts becoming a discriminator as early as we pin on captain.