was going to do the rifle teams next, but he forgot something… 
As we get near the end of this odyssey to identify all of these figures, it gets easier with time.
Back in Episode 10, we identified a figure from Platoon 20's V-US26 20mm US Army Chopper Crews. This waving figure is from the same set. Seems like he could be a downed chopper pilot waving for rescue, or less likely, crew signaling in a chopper for landing.
This pair of figures was painted for TMP by our friends in Sri Lanka, Fernando Enterprises, using their own references.