Here are some 15mm Hittite spearmen and Sea Peoples that I've just finished painting. Most of them are Red Copper Miniatures figures except for two Essex figures on a Sherden base (far right, second photo down). The resin figures were printed by
Proxy Wargaming, a 3D printing service in Sydney, who provide a great service and really detailed figures with minimal clean up required. Their prices have gone up since I bought these and I actually bought most of my Early Hebrew army from Baueda in Italy who have very reasonable overseas postage (12 Euros).
Below are some comparison shots of the Red Copper Pelset figures with Essex Pelset figures, Red Copper Hittite spearmen with those from Gladiator, Essex and Chariot Miniatures. They're obviously very detailed, as they're available as 28mm figures as well. The Hittite spearmen have no sidearm, like a dagger, axe or sword and one of the figures has a cropped beard (the Hittites were clean shaven). Many of the Sea Peoples figures have bronze forearm guards not something I've seen in any illustrations, reliefs or other 28mm ranges before but were used in early Mycenaean Dendra type armour. I'm working on some Syrian Chariots and a New Kingdom Egyptian camp so will post photos of these when finished.