Soldiers assigned to the 3rd Infantry Regiment, also known as "The Old Guard," perform during the Twilight Tattoo on Joint Base Myer-Henderson Hall, Va., May 22, 2013. Soldiers assigned to the 3rd Infantry Regiment, also known as "The Old Guard," perform during the Twilight Tattoo on Joint Base Myer-Henderson Hall, Va., May 22, 2013. SHARE: Download: Full Size (1.96 MB) Tags: Photo Essays Credit: VIRIN: 912273-S-RIA31-165.jpg Photo Gallery