These guys are the infantry of one of the factions on the planet Altar.
About this creation
These men here are Vaec officers. The guy in the gray uniform is a super soldier out of his suit. The guy in the white is a lower officer. And the guy in the dark blue uniform is the high commander Reg Lart.
These guys here are Vaec Shadow Ops they specilize in secret missions. In both the shadow ops and the normal soldiers the guy with the blue arm is the squad leader.
And these are Vaec specialized troops from left to right Scout/Sniper,Medic,and Demolitionist/Enginier.
Here are the normal Vaec infantry.
And finially a Vaec Gladiator Supersoldier in suit.
I finished the back-story on Altar and here it is. Altar was originally settled by explorers in 2137 AD who then set up outposts on Altar. The planet actually got its name from a typo before it was called Altar it was called Alternate Earth but one of the explorers accidentally Altarnate Earth when they sent a message to Earth. So Altar's full name is Altarnate Earth. Anyways the countries came to be because more and more settlers came to Altar. The explorers who were originally there became leaders. But in 2169AD the leaders had some disagreements which lead to the settling of 3 countries Vaec,Scorptra,and Yarton. 2 countries then allied Vaec and Yarton but Scorptra did not ally instead they wanted to expand their boarders so they attacked Vaec with their new army but they did not succeed they ended up making Vaec angry so they attacked but didn't win either. Then in 2200AD a group of redels formed their own country north of Scorptra called Zetez at the time Scorptra's army was huge so they could have easily wiped them out but they didn't instead they allied with them. At this time Vaec and Yarton had formed the C.O.V.Y. (Council Of Vaec and Yarton) in 2220AD. The minifigures and vehicles are from 2275AD.