If the recent leaks are to be believed, we should be getting the Expeditionary Fighting Vehicle and Kongo-class battlecruiser Kirishima as the top ground and naval rewards respectfully.
Unfortunately, to my knowledge nothing is known of the top air reward nor a potential low tier reward, maybe it will be leaked sooner to the official reveal.
The winter/summer events are long gone, brother. We now have the new template. Next event vehicle, as per Mike Erhmantraut’s leak, is the Advanced Amphibious Assault Vehicle (AAAV).
Leak: https://i.imgur.com/qytpzBl.png
Though winter sales and subsequent SL loot crates are still coming as per usual.
Last winter event was the LAST event of the type. New schedule started with Call of the Dragon. This will be the last time ever I will be explaining it. If you don’t believe me, go browse Official News section for proof.
I got quite alot of vehicles from the SL crates, but then again. I always buy between 500-1000 crates each time. Last time I got the F-11 Tiger for example. I am trying to make enough SL for the upcoming SL crates, but it’s really hard to make substantial amount of SL in SB… :/