Anything from HVSS designation to tanker suits.
Adding a direct Paypal link as it's been requested as an option vice Patreon/Subscribestar. https://paypal.me/thechieftainshat
A lot of folks have had issues with the subscription notification. Be sure to click the little 'notification' bell as well, it'll help.
The Chieftain (Real name Nicholas Moran) is Wargaming America's resident tanker and amateur historian.