It is such a pleasure to see a horny soldier like this one that is willing to do all the naughty things. It is a cam show that was directly taken from the CB where he is broadcasting from regularly.
He slowly pulls down his trousers and then removes his uniform so we can see his naked body before he jerks off outdoors for all the viewers that are attracted to him.
Pleasing gay men in front of the cam is a way to relieve the stress and meet other oversexed guys.