Landstuhl Lecture Senior Enlisted Advisor to the Chairman Ramon "CZ" Colon-Lopez speaks at a professional development opportunity for enlisted service members at Landstuhl Regional Medical Center, Germany, Feb. 19, 2020. SHARE IMAGE: Download Image: Full Size (1.65 MB) Photo By: Marcy Sanchez, Army VIRIN: 200220-A-EK666-0041A.JPG Photo Gallery