Ronald Hanagan

Sergeant Major Ronald Hanagan was a Marine sent to investigate the explosion at Camp Hansen.

Hanagan was sent to the military facility's location shortly after Jimura's mercenaries set off a bomb and stole a B61 missile. After Leslie Timmons arrived at the scene, he informed him that he had no idea how the explosion occurred, nor did he know the exact number of casualties. Hanagan later ordered a few Marines to check the area for radiation leakage, and both he and Timmons were relieved to find out that the area hadn't been contaminated.