Having languished in a drawer for many years since being bought and painted on a whim way back in 2013 with no real plan as to how they might be used, I've recently liberated a load of 20mm mostly-PSC WW2 Americans from deep storage and used them in some initial forays into Chain of Command.
The first couple of games quickly taught me that my single-based figures really needed to be deployed in teams, and also that I definately needed to make sure I had enough Garand teams (of 3), scout teams (of 2) and support weapons (5-6 guys).
With a load of 3mm rare earth magnets already in hand, and the figures based on new 1p pieces, Warbases ended up getting a decent little order from me for their "1p" small group bases. With a few metal 20mm figures and a gun added from SHQ, the end result are these teams.