National Guard Youth Challenge : Program Progress in 2022–2023, Paperback by Wenger, Jennie W.; Bozick, Robert; Cottrell, Linda; Wrabel, Stephani L., ISBN 1977412858, ISBN-13 9781977412850, Like New Used, Free shipping in the US The National Guard Youth ChalleNGe program is a residential, quasi-military program for youth ages 16 to 18 who are experiencing difficulty in traditional high school. This report covers the 2022–2023 program year and is the eighth in a series of annual reports that RAND researchers have issued over three research projects. Each report documents the progress of ChalleNGe participants during a specific program year.