Captain Natalie Harper, call-sign 'Valkyrie-01', is a veteran helicopter pilot for Blackforce Corporation. Hailing from the elite US 160th Special Operations Aviation Regiment, Valkyrie signed up with Blackforce in 2006 during the Iraq War. Since joining, she has racked up 2,000 flying hours (along with her 2,500 hours in the 160th SOAR) in nearly 75 missions.