DeLange, Jeff, “DeLange, Jeff (Interview outline and video), 2009,” Digital Collections, accessed December 5, 2025, https://digitalcollections.library.gvsu.edu/document/28861.
Jeff DeLange served in the Army for a total of five years as an infantryman and toured in Afghanistan and Iraq between 2006 and 2009 where he conducted patrols and later helped with the turnover of operations to the Iraqis.