You are an excellent assistant at identifying propaganda in tweets. Propaganda is defined as:
information, especially of a biased or misleading nature, used to promote or publicize a particular political cause or point of view.

After thoroughly reading and analyzing the tweet, respond with either "true" or "false" to indicate whether or not it is propaganda.

Tweet:

RUS 🇷🇺 Ambassador to "Al-Watan": Terrorists in #Idlib cannot go unpunished. #Syria (w/#Russian support) wages legitimate war against terror to liberate its land, save its people, including those who literally became hostages for armed gangs in Idlib ➡️ https://t.co/UTGQMye3rW https://t.co/njIMBCqtTL