Musical Engagement Army Sgt. 1st Class Fred Marcellus performs for children at an orphanage in Ouagadougou, Burkina Faso, July 2, 2019. Marcellus is assigned to the District of Columbia National Guard, which visited the nation as part of a Guard program to build interoperability through cultural exchange and training with partner countries all over the world. SHARE: Download: Full Size (1.36 MB) Tags: national guard, army, Humanitarian Aid Credit: Army National Guard Sgt. 1st Class Ron Lee VIRIN: 190708-Z-IF359-015Y.JPG Photo Gallery