Welcome aboard David!
First, thank you for your service. I'm a retired Marine a decade and a half younger than you.
That's a nice looking Trojan in the photo. Unlike some I like a old gun restored to new condition. Of course, I start with guns that due to their abuse could be substituted for boat oars.
After getting to know those of us inflicted with Parker-itus please consider joining the PGCA. I am a member of SxS collector organizations but hold the PGCA in the highest esteem due to its spirit of helping others. One never finds a newby's question unanswered.
Happy holidays and good shooting to you!
Mark