Brauer is a character in Sniper Elite III.
He is working behind enemy lines to gather intel on what Vahlen is working on, he is discovered and held at Fort Rifugio, Karl infiltrates the fort and releases him, before providing cover fire for him to escape. Brauer returns in Siwa Oaisis to extract Karl after he came under fire. Karl travels to Kasserine Pass, to find what Vahlen is working on, he brings Brauer along to spot for him. Brauer is killed by a tank, that blasts the tower he was spotting from. Karl vengefully destroys the tank and buries Brauer.
Brauer is upbeat, and quite sarcastic, stark contrast to Karl. He's one of the few characters Karl was seen to be friendly with.