Some seemingly missing elements?

[Smiley Miley 66]

I was looking through the rules,
Now I can't find any explanation on the use of Late war LMG units ?
Proper use of Heavy and light A/cars ?
What extras you get, saving rolls etc etc.
Maybe it me ? But if someone could direct me to the correct sections ? Or an plain explanation please ?
Miles

[Colonel Kilgore]

The LMG rules are in the British lists in the army book. I'll have a look for the rest later, unless someone beats me toot!

Simon