Source: VK Wotleaks community
First, the pictures – WG already has its art ready for the new tanks:
Also, the medals coming in 9.5 are – as announced earlier – tied to 9.5 individual missions. Their names are:
Exemplary performance: this medal gets awarded for each class in 4 degrees (corresponding to the number of missions completed). Specifically, you get one for completing every “step” – fulfilling 15,30,45 and 60 for each respective class.
From all weapons: you get this medal in 4 degrees for completing the 15 mission steps for every class (eg. for completing all 5 branches for that respective tank)