These are Martian Space Troopers, wearing airtight armour and guns attached to their arm plating. They have eyes on either side of their heads, snout-like jaws, claws on their feet, but a human-like body. They are taller than humans, and about equall in technology.
About this creation
Here are the Martian Space Troopers. They are like the Strike Troopers of Earth. The Martians have air-tight armour covering their bodies, and their weapons are attached to their arms. They have clawed feet for clinging to rocks, and a snout-like jaw. The red attachment behind their heads leads to their breathing system.
They have large eye guards on either side of their heads, and dress in red and black, Mars' most abundant durable material colors.
Here is the squadron leader. He has more maroon than black, and his weapon is a series of blades on an arm extension.
Here is where the first Earthlings and Martians meet. Will they fight and cause a huge war, or will they try to communicate, and make peace?
Luckily for both planets, they've made peace and tried to communicate.
Here is my new alien model. It is much taller, and more alien-like.
The alien has a gun connected to the armor on its arm. The rounds are around the arm.