SPAA is going to come back in a big way in the coming years. The effectiveness of these things in Ukraine is crazy.
I don’t think the Gepards support the round type, but some of the new precision-fused airburst rounds (the fuses are wirelessly individually set as it passes through the muzzle, AFTER round velocity is measured a dozen or so cm back (!!!) for maximum burst precision) are crazy. It’s like flak, but it knows EXACTLY where it needs to pop to frag the target, instead of “1000m +/- 100m”.
And then there’s directed energy, which is also going to get interesting.