Airmen from the 321st Contingency Response Squadron,

Airmen from the 321st Contingency Response Squadron, 621st Contingency Response Squadron and 621st Contingency Response Support Squadron, work together with 1-150th Air Assault Helicopter Battalion (Lakehurst), and Marine Heavy Helicopter Squadron 772 (HMH 772 Fort Dix) during sling load training at Joint Base McGuire-Dix-Lakehurst, June 22, 2015. Sling load training is conducted regularly to qualify and maintain proficiency for airfield assessment teams and to have the capability to be inserted or extracted in/out of airfields. The training also allows Joint base service members to qualify and maintain proficiency for their aircrew requirements. (U.S. Air Force photos by Tech. Sgt. Matthew Hannen) (Released)