Aerospace FCU Credit Card
Edit: Seems like this has some pretty stringent restrictions
TL;DR: this
It seems new, but it boasts 5% back on gas, 4% on restaurants and entertainment, 3% back on travel, and 2% back on everything else with no annual fee and no foreign transaction fee. For most people, this renders most other credit cards redundant. (Annual limits apply to each category, but for the majority of the US population those are irrelevant).
Shoutout to my coworker Spaulding for this seriously nice find!
Happy ACFU’ing,
TheJKW