TY - BOOK AU - Berg,Eugène TI - Back Matter PY - 2025///. N1 - 12 N2 - The former Marxist guerilla, now president of Colombia, Gustavo Petro, has launched into caustic criticism of the United States. In turn, the Trump administration has committed to a trial of strength in order to force Columbia to give up. Petro is seeking an ideological break from the West and a change of alliance UR - https://shs.cairn.info/journal-revue-defense-nationale-2025-9-page-133?lang=en&redirect-ssocas=7080 ER -