SLINGLOAD TRAINING U.S. soldiers clear a CH-47 Chinook helicopter after hooking up a slingload on Camp Marmal, Afghanistan, July 1, 2014. The soldiers who hooked up the slingload are assigned to the 1569th Transportation Company, and helicopter crew who provided support are assigned to Company B, 1st Battalion, 169th General Support Aviation Battalion. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 613282-W-MSE40-649.jpg Photo Gallery