This individual has no known canonical name.  While the information presented is canonical, the individual described lacks an official name, thus the title is conjecture.

This unnamed Langaran soldier was stationed in the Langaran Stargate facility in 2010 and was reporting to the Langaran Captain. While not aware of Long-range communication device existence, he was suspicious about the odd behavior of his captain and Administrator Halpren, whose bodies were taken over by Lt. Matthew Scott and Colonel Everett Young. (SGU: "Seizure")