Can I declare a "fire & movement", move my squad into hex with equipment and perform a attack?

You can enter a hex with a AT gun with a fire and movement action but you cannot operate the AT gun.

So in short, no.

Grand Stone said:

I think waht he means is "attack the equipment unit". That's not possible if you move into the hex. You can only move into a hex (where an enemy unit is present) under two conditions:

1.) You make a successful assault

2.) The only unit present is an enemy equipment unit. You move into the hex to capture it. You can then no longer fire it during the same action..

Sorry my english, guys.

Can I declare a "fire & movement", move my squad into hex with equipment and perform a attack USING the AT-GUN with HALF-POWER?

Rules: "Equipment unit may not perform fire ad movement action."

But, my question is:

a) Your squad can't move the equipment to adjacent hex and perform a attack using the at-gun (more sense).

or

b) Your squad can´t move to at-gun hex and perform a attack using at-gun half-power.

Your english is fine

I think neither (a) or (b) is an option. You have to move your squad into the hex and fire the infanteri without fireing the AT gun. The AT gun can fire next turn. Morale: protect your man at the AT gun