This letter of intent must reach NAVPERSCOM no less than 6 months prior to the first day of the month of an officer's PRD. Mil for downloading or ordering.There's a form they give you to fill out. Basically a letter of resignation. I am an Employment Counsellor (have done HR) and I see opportunities everywhere. People blame COVID, lack of competitive wages and so on. Many companies including federal jobs can let you quit on the spot nowadays. Tell will remind you that 2 weeks notice is not necessary. The Air Force Reserve offers the perfect opportunity to balance both. Montgomery County Chief Health Officer Dr. Travis Gayles turned in his surprise resignation on Aug.