HM2 Caleb Medders, a 31-year-old Corpsman with Battalion Landing Team 1st Battalion 9th Marine Regiment, provides medical treatment to the local populace during an assessment of Grand Saline, Haiti Jan 25. HM2 Medders was part of an assessment team sent out by the 24th Marine Expeditionary Unit to determine what could be done to assist in Operation Unified Response. 10HE0125-M-9966C-115.jpg (USMC)