Aerial port personnel use a 40K-loader to load Tri-Wall Aerial Delivery (TRIAD) containers filled with Humanitarian Daily Rations (HDR) onboard a C-17A Globemaster III, 437th Airlift Wing (AW), Charleston AFB, South Carolina, at Ramstein AB, Germany. The humanitarian supplies are destined for airdrop over eastern Afghanistan as part of Operation ENDURING FREEDOM