If you’ve have been training and shooting lately, you might have dipped into your survival ammo supply. If so, then take this time to restock.
It is good to change out the batteries in all your firearm electronics once a year.
If you have firearms in safes or caches, make sure that any metal pieces are well oiled.
Change out the batteries on your weapon lights. Make sure they are still operating properly.
If you have recently gone to the gun range or out hunting, make sure that all of your self defense firearms are clean and lubricated.
Make sure you sharpen all of your EDC blades along with any bladed work tools around your house like axes or machetes.