this isn't my past rescue mission but one of the most fun rescue missions ive had, i had landed my crew on duna and sent them back to orbit, when i realized, there was not enough delta v. i quickly sent the rescue mission (no crew, a probe core that controls the rocket and no science on it) and i got to duna orbit, i rendezvoused somehow and transferred the crew. then i boosted back to kerbin and had a very fast reentry of around 6000m/s, it doesn't sound as exciting but i was scared for my kerbals lives while doing all it