Spy-Lining Exercise A CH-53E Super Stallion helicopter extracts students from a leaders course during a SPIE-lining exercise at Schofield Barracks, Hawaii, Oct. 19, 2017. The eight-week joint-service course takes place in different environments, including the Arizona desert and Hawaii jungle. Marine Corps photo by Lance Cpl. Luke Kuennen SHARE: Download: Full Size (1.92 MB) Credit: Lance Cpl. Luke Kuennen VIRIN: 171019-M-LK477-005C.JPG Photo Gallery