Lt. Col. Jose Luis Montalvan Marine Corps Lt. Col. Jose Luis Montalvan, with 6th Marine Corps District, remembers his journey at 11 years of age from Nicaragua to the U.S., and how his upbringing led him to a life of military service at MCRD Parris Island, South Carolina, on Sept. 3, 2020. Montalvan enlisted in the Marine Corps in 1995, and earned a commissioning through the Marine Enlisted Commissioning Education Program in 2002. SHARE: Download: Full Size (0.49 MB) Credit: Marine Corps Sgt. Jorge A. Rosales VIRIN: 200903-M-GP312-044.JPG Photo Gallery