Marines at Marine Forces Reserve examine the inner workings of the Joint Light Tactical Vehicle after attending the JLTV roadshow executive brief at Marine Forces Reserve, New Orleans, La., March 9, 2018. The JLTV is the next evolution in tactical vehicles for the Marine Corps and will be introduced into circulation as early as the beginning of 2019 for the active component and will be fielded to the Reserve component in 2021. (U.S. Marine Corps photo by Sgt. Adwin Esters)