These are Fireforge miniatures Knights Templar that I am painting up for Crescent and the Cross Saga. The models are great.
I started over a black undercoat, which I rarely do anymore, but it works just fine.
I airbrushed their black uniforms with a series of German Grey, Dark Grey Blue, and finally US Grey Blue. Over that I put a thin black wash to recapture the creases. After that it was simply leather, flesh, and wood.
I painted the base colors on the shields with a brush, then added the highlights with an airbrush.