At this point, a crew of five is the accepted number for this vehicle. If you believe there should be a crew of eight and you have primary sources to back up this claim, please post on War Thunder Forum - Ground Vehicle Bug Reports (don't forget to read the rules and format requirements for posting a bug report). At this point, you can list on the wiki page under the historical section any information you have regarding the three extra crew members. Sometimes vehicles had extra seats, but again if you have information regarding three additional crew members and their role, please post as mentioned. - AN_TRN_26 (talk) 12:58, 27 July 2019 (UTC)