U.S. Marine Corps Lance Cpl. Adrian M. Ceballosramirez, an administrative specialist with 12th Marine Corps District, poses for National Hispanic Heritage Month at Marine Corps Recruit Depot San Diego on Oct. 13, 2020. Ceballosramirez was born and raised in Cali, Colombia before immigrating to the United States in 2017 and joining the Marine Corps in 2019. (U.S. Marine Corps photo by Cpl. Tessa D. Watts) - U.S. Marine Corps Lance Cpl. Adrian M. Ceballosramirez, an administrative specialist with 12th Marine Corps District, poses for National Hispanic Heritage Month at Marine Corps Recruit Depot San Diego on Oct. 13, 2020. Ceballosramirez was born and raised in Cali, Colombia before immigrating to the United States in 2017 and joining the Marine Corps in 2019. (U.S. Marine Corps photo by Cpl. Tessa D. Watts)

Marines take the oath of citizenship after successfully completing recruit training here, Jan. 31. Following a recent change in policy, foreign-nationals entering the Marine Corps are now eligible to become American citizens upon graduation of recruit training. - Marines take the oath of citizenship after successfully completing recruit training here, Jan. 31. Following a recent change in policy, foreign-nationals entering the Marine Corps are now eligible to become American citizens upon graduation of recruit training.