Bois Tour Defense Secretary Dr. Mark T. Esper tours the Bois Jacques with members of the 101st Airborne Division as part of events for the 75th anniversary of the Battle of the Bulg, near Bastogne, Belgium, Dec. 16, 2019. SHARE IMAGE: Download Image: Full Size (3.03 MB) Tags: Defense Secretary , Esper Photo By: Lisa Ferdinando, DOD VIRIN: 191216-D-BN624-0348.JPG Photo Gallery