Not necessarily. Everything needs to be green, yes, but USMA must also qualify candidates academically, and the only way one can know if they are academically qualified is by asking a FFR or by receiving a 3Q letter. Best of luck!
Also, forgot to add: A 3Q letter is a letter from your regional commander that states that your file is qualified academically, medically and physically. In terms of numbers, about 2200 people last year were triple qualified. Not everyone receives letters though. Not exactly sure why.