Some questions

I wanna convert my MW Grenadiers to LW.Can someone with the Fortress Europe book answer some of my questions?

1.Can Grenadier platoons and HQ take panzerknackers?

2.Do they have light infantry guns and which?

3.Can I field Marder III Hs?

Thanks in advance for the replies!

1. Yes, I believe they can (about 80 % sure)

2. Don't think so.

3. No clue.

Checked this last night.

1). At least the HQ can, though I forgot to check the other part.

2). Yes, both the 7.5 cm and the 15cm can be taken.

3). Yes, that's an option.