I am in the process of building a Bolt Action 28mm Home Guard force, I did want to add some armour to them with a Mark IV Male World War One tank put into service, even if it was merely as a mobile pillbox.
The Bovington Tank Museum has on display a Mark IV Male tank that was used just in this way. It was used in World War One and then presented to the Navy. When war broke out in September 1939, the Tank Mark IV (Male) number 2324 was refurbished for Home Guard duties.
Having constructed and undercoated the Mark IV Tank the next stage was a base coat.
Back in the day I bought a can of Team Yankee Chieftain Green which I used to spray my 15mm Team Yankee Scimitars. I also used it to spray one of my Forge World Warhammer 40K Grot Tanks as well. I decided I would base coat my Mark IV with it.
However going to the cupboard I saw that it had leaked some yellow sticky stuff, which I am thinking might be the propellant. However despite that I decided I would paint the tank with the spray. However after going for it, I realised that I wasn’t going to be able to finish the tank, as the propellant ran out.
I did look at possible alternatives, attempting to find a new paint which matched the colour of Team Yankee Chieftain Green.
There are various conversion charts available online and it was clear from a couple that Vallejo Model Color 894 Russian Uniform was a match.
My local FLGS however doesn’t sell Vallejo paints, it stocks Citadel and The Army Painter range. Finding a match with those was more challenging.
In the end I decided I really didn’t need to worry. The Home Guard Mark IV (male) World War One Tank could probably be any shade of (army) green.
So I bought a can of Army Green Spray from the Army Painter range.
Back home I gave the Mark IV a base coat and I am quite pleased with the final shade.