Returns the name of a unit's current primary animation. Seems to be forced to lower case in Arma 3.
Note
Up until Arma 3 v2.20 this command only worked for a man unit, and other units such as animals couldn't use this command. As of Arma 3 v2.22 animals are supported as well.
When executed on a client, this command only returns accurate results when the target unit is within sight of the client. When executed on a dedicated server, the returned value is accurate.