Mark your calendars for Barrage 2019, which will be held on 27-28 September. Registration for GMs, vendors, and attendees will open in July 2019.
If you missed Barrage 2018 you can see some pictures here: https://www.flickr.com/photos/24595637@N02/sets/72157700371247241
The guys from LittleWarsTV came to Barrage 2018 to run games and conduct interviews. See their recap here: https://www.youtube.com/watch?v=xOrqF_dczIs&feature=youtu.be