Ha ha! Once a Marine, always a Marine!
A lot of Corpsmen I served with were just like Marines, they even wore the same uniform and we called them "Doc."
That will be an interesting conversation how we both got involved in electronics. For me, I was a Marine Corps avionics tech. Went to A School at NAS Memphis. That was 35+ years ago! Then I served a machinist apprenticeship at a national laboratory and went back to school and got a BSME. I used to kid the guys in the machinist apprenticeship that I became a machinist because I checked the wrong box on the employment application. (They knew I had been an electronics tech in the Marine Corps).
I also served in the NM Air National Guard and tried to keep the Marine Corps spirit alive with the Air Force people. As we were walking out to the flight line to work on an airplane during a weekend drill, a young airman once started telling me what she was going to do and what I was going to do. I looked at her and asked how many stripes were on her sleeves. She said three. I asked her how many were on mine and she counted five. Why are you telling me what to do? She whined to the NCOIC who told me that we weren't in the Marine Corps and we should relax during our drill weekends. So I finished my four year hitch with the Air Guard and joined the Marine Reserve unit. Delta Co., 4th Recon Bn. Hard corps, Marine Corps. Those Navy Corpsmen were darn seasoned! I remember a night parachute jump, flying in a C-130 about 100 feet off the ground, Doc was across from me as the airplane went on its roller coaster ride, twisting tuning, one minute he was looking down at me, next minute I was looking down at him. I swear his face turned green and he looked like he was going to puke. If he puked, it would have started a chain reaction. Finally, the green light came on and it was the one and only time I wanted to jump out of a plane. Doc and everybody made it home. Duke58 out.