J'ai postulé en personne. Le processus a pris 6 mois. J'ai passé un entretien chez US Army (Chicago, IL) en oct. 2020
Entretien
There is an audition. Look at the AMPA scoring policies for your instrument and follow them exactly. It's not that bad and it's a sweet gig. You also have to go to basic training and the Army School of Music. They were very formative experiences to undergo and you learn a lot. I would recommend it!