Tightening Chains New Jersey Army National Guard Sgt. Dayo Matti tightens chains securing a vehicle onto a rail car in Morrisville, Pa., May 2, 2017. Matti is assigned to the New Jersey Army National Guard’s 102nd Cavalry. Air National Guard photo by Master Sgt. Matt Hecht SHARE: Download: Full Size (1.67 MB) Tags: guard, soldiers, army, training Credit: Master Sgt. Matt Hecht VIRIN: 170502-Z-NI803-158A.JPG Photo Gallery