Question about April Fools Event

A day ago, I played WW1 April Fools Event. Honestly, it was so hard and what a nightmare. I always got killed than the main game. But, not bad. Because, I think that was WW1 look like. And, I was wondering, does Enlisted have a past April Fools Events that I did missed? I never played Enlisted for a few years until I bought a gaming laptop last December 2025.