The Empress moderns are tall, taller than their own Vietnam and WW2 ranges (different sculptor), taller than Eureka, MoFo and Mongrel. All of which I have.
Of course its a matter of degree and with a little attention to basing all can be sized up to roughly the same height. I have the MoFo Falklands range and they are nice figures. That said, I like the sculpting on the Empress ones more so I have decided to replace them once the new range comes out. I even debated getting out the saw and cutting my Argentine platoon in half to base them in slit trenches but I’ll wait and see what the Empress range has to offer.