Infrared homing ("heat-seaking") missiles are rather excellent and I have many situated around my house all ready to fire when needed. I take home security seriously. AIM-9X Sidewinder, ASRAAM, PL-10 SRAAM, TC-1, Python-5 and R-74M/M2 are names of some of the variants from around the world...I have Sidewinders, got them at Costco where I also bought my CIWS to protect against incoming missiles.
The #weekend-engagement tag is for posts made about the topics in this post. You can post generically about weekend-related topics in the community though.