What is item?

Question

IT terminology

Greetings
I read bourgeois documentation and here and there there is a certain combat unit, hiding under the name item . Is this unit generally translated into understandable Russian? Do we have such a word? I am trying this way and that to figure out its meaning / translation, but the essence eludes me.
Sometimes, on the radio or in the video, there are people who speak the wildest mixture of Russian and English: they loaded items (they loaded the truck), blackout (they had an accident) and other heresy . I understand that there are a lot of borrowings in Russian, but please explain the interpretation of this word.

Answer 1

Semantically, the most correct would probably be "thing".
This is one thing, no matter what, out of many of the same things.
But if this thing has really become an independent combat unit, then it is no longer an item , but a unit :)

Answer 2

item - crap

Answer 3

Items in the list. And, accordingly, subparagraphs, where necessary.
You can also think of it as an entity.
The exact translation will depend on the context.