User blog comment:CaptainMcToasty/Tank Crews!/@comment-24678303-20150609221034/@comment-24678303-20150609223851

Dunno yet, but I spent 20 minutes looking for http://vignette4.wikia.nocookie.net/rwbyfanon/images/b/b7/Alexs_Clustertank.jpeg/revision/latest?cb=20150427230603.