In an effort to work through all the RPGs on my shelf, I've been trying to run a one-shot a month.
This started last year in October and November I ran two separate one-shots for Chris Perrin's #MECHARPG straight out of the core book using the Steel Gunner setting (https://www.drivethrurpg.com/m/product/82258&affiliate_id=39508).
I'm planning to run a separate one-shot at @1d4con in May using the Mercenaries supplement (https://www.drivethrurpg.com/m/product/116439&affiliate_id=39508).
Really looking forward to that.