A forum to discuss HaT products, ETS, uniformology, modeling, painting, and other essentials associated with HaT products.
Sapper. See my post above.
Officer. Advancing with sword, or perhaps sword and pistol.Brians suggestions look OK.
ADC. Perhaps consulting a map and pointing the way to Macca's.
Or putting a dispatch into his satchel or something similarly ADCish.
Medic. Is your medic a surgeon (officer) or a krankentrager (enlisted man stretcher bearer)
I don't mind a surgeon wearing an apron and holding a large scary looking scalpel, or perhaps in full uniform and sharpening his scalpel with a whetstone prior to a battle(I don't think that pose has been done before). It's OK if he's wearing spectacles.
A krankentrager could be bending over a patient a bit like the Airfix/HaT WWI British figure.