Description of robots
Most robots have a camera that they use as an "eye".Also they could have a sensor laser that lets them know if something is in front of them.But they can also look human,like the robot below.
But military robots look totally different from this robot.Like the robots above they are made for different missions or reconnaissance.Also the robots could be out fitted for a dangerous mission that a human cant do without loss of life.There are many different types of military robots.They have outfitted to carry weapons so they can venture into areas of high concern that is too dangerous to send soldiers.Some military are short for small missions or they can be huge for large scale missions like the pictures below.
some robots like the MULE ARV-A-L can fire weapons that fire in the line-of-sight guns as well as an anti tank weapon.Robots are outfitted that way because they have to move into certain areas