Alright don't roast me, but I forgot to add a job to my Delta application that I did in college for about 3 weeks before I got put on military orders and had to resign. Application was already pulled, Anon complete, interview scheduled. Is it worth adding to my application now or just explain it at the interview?

Additionally, I wasn't following the Delta facebook recruiting page until recently. I went into a deep dive and found out they want you to list all military positions as separate jobs. I didn't do that but still got the interview, is it worth updating now? Again, interview is already scheduled. I feel like describing each position would give a better idea of what I have done.

I want to avoid red flags as I have already added a few things that I forgot like my ATP-CTP training and training at airlines.