Henry Lewis in front of a computer
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Henry Lewis

Information Technology Specialist
First Class Petty Officer (E-6)

Mine Warfare Training Center
U.S.S. Inchon
Ingleside, TX
 
Language and culture
Experiencing other cultures

Solving problems

Teamwork under pressure

Learning to work with computers

 

 
Academic Concepts
Jobs and Careers
 Learning to work with others.
 

I really got involved in computers when we first commissioned the U.S.S. Chief down here and that's when they said all this old, ancient material that they had back in the '70s was going out and being replaced by all these computer systems. And I had no idea, no background knowledge of computers beside what we learned in A School, which was the basics, and when I got to my first ship, that's when they brought onboard the - back then we had IBM 486 computer, and each command-- I mean, each office code inside that ship received a computer and they say we had to take all-- take all the message traffic from computers. Well, we call in, do a download or gate-- a phone download with their COM center, process everything on the computer, take that information off the computer, download it to diskettes, and then we had to teach everyone in our command on how they use the computers or read their message traffic. And computers played a big part in it because they incorporated all the patch panels that-- removed all the patch panels and made that computerized and everything. It was electronics patch panels now. We had to sit down at a computer, figure out, okay, what's a DTE? What's a DTC? At a terminal. . .Data Communication set and data terminal set and so. I mean, it was . . . a big change process going on there and then trying to find a lot of schools to go to help me understand all the stuff they was incorporating. And without the school that the Navy had at the time and stuff, I would have been lost.

It was manual patch panels. You just plug in material-- I mean, patches to hook up one signal to another signal-- a signal to your equipment. Now that they did away with all of that, we went from computers where we had to electronically do everything. So it was an interesting transformation there.

I learned that in our-- they call it Information System Technician School right now, but it was basically Radiomen C7 School where we learned-- start learning most of the information. And a lot of it I did on-the-job training by watching other people, which paid big dividends later on because I used to have this one Chief here go around start setting up circuits on a computer and I was curious about it. I asked him, you know, could you show me what you're doing and stuff so I can learn it as well? And he was more than helpful. He sat down there, explained it to me how things work on a computer, what to look for if you start running into problems and everything, computer gives you certain error codes where you had to go look up in the book and find out what those error codes were so you can go back in there and troubleshoot.