Spc. Preston Spivey, from Ludowici, Ga., Security Forces member assigned to Ghazni Provincial Reconstruction Team, leads his team members as they pull a humvee during the Strong Man Competition held on Forward Operating Base Ghazni, Afghanistan, Jan. 10. The Strong Man Competition was one of several activities held during 18th Annual Great Orchestra of Christmas Charity; $9,528 was raised to benefit the Children's Oncology Centers in Poland.