Lieutenant Park is a character featured in SOCOM 4: US Navy SEALs. She is a part of the South Korean 707th Special Mission Battalion. She is also a survivor of a plane crash along with Chung.
Gorman had ordered Her and members of the South Korean 707th Special Mission Battalion to conduct recon on a supply point, but their transport aircraft is shot down en route by anti-air guns. Ops Com rescues two survivors, Park Yoon-Hee and Chung Kwan, and continues in his mission to remove the threat from Naga