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:

MFA spox #Zakharova: US aggressive #Spacepower doctrine is aimed at achieving superiority or even supremacy in #outerspace, seen by US as a military arena. Russia stands for peaceful use and exploration of #space, and is not seeking dominance. https://t.co/i2OlgMCQ9P