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:

The 6888th were stationed in Birmingham 🇬🇧 during the war, helping to clear backlogged mail. 
We thank the women of the division for their service during #WWII, keeping vital services moving in the European Theater of Operation. https://t.co/ydnMszLqQF