Here’s something a little different in the research and development arena of inflight self correcting projectiles.
SCORPION = S elf-Cor recting P rojectile for I nfantry O peratio n
From a 2007 SCORPION technology program overview presentation. Full presentation covering 40mm & 25mm SCORPION experimental projectiles: https://ndiastorage.blob.core.usgovcloudapi.net/ndia/2007/armaments/Plostins.pdf
Below are the pages from the presentation covering the experimental 25mm SCORPION projectile intended for the 25 x 59mmB cartridge used in the 25mm XM307 ACSW (Advanced Crew Served Weapon), which was developed by General Dynamics. Never adopted by the military -