Board Thread:Speculation House/@comment-27883360-20160305074527/@comment-30530552-20170125232952

The general consensus was that it both camoflauges the affected targets and simultaneously calms their emotions, which [in the case where it was activated] was used to further prevent the Grimm from sensing them and their emotions. It might also give the user a level head and clear thinking process, leading to arriving at better, well thought-out tactics and strategy in the chaotic heat of battle without needing to devote so much time to gathering enough peace to formulate a strategy, like Jaune has to in most cases.

Did I summarize it right, guys?