Back in the day when I started at DMA (now NGA) I bought my first PC, a generic 286 with 1 MB of RAM and a 40 MB hard drive (partitioned in 2 because DOS 3 couldn't handle more than 32 MB on one drive) that cost about $1400. After training, I was assigned to
ADRG. It was a new office where we were scanning and digitizing military charts to save on CDs so they could be stored and reproduced more easily. The drum scanner (for scanning large maps) and its image processor had a mind-blowing 96 MB RAM. The biggest charts like JNCs would need to be processed overnight.
We found out after the war that our CDs were used by tanks invading Iraq during the First Gulf War because tank personnel only had a few paper charts as they expected more resistance. The tanks all contained a small library of ADRG CDs for much of the battlespace. After the tanks went beyond their paper charts, drivers learned to use the ADRG CDs on the fly as they advanced on Baghdad. They were also pleasantly surprised that not only the map showed up on their display but also the positions of all tanks using their displays (though with a slight delay).
To get back to the topic, the reason it's a minor thing that bothered me was that while I was happy to have a good paying job, I was bothered that I wasn't using my geography skills/degree much - especially compared to those I went through training with. My ADRG job was mostly administrative and typing ability was more useful than anything map related. Right after the First Gulf War I requested and got a move to another office where I could use my photo interpretation skills to map charts of my own. It meant shift work but I was much happier.