Well, time to feed the cats their canned food (I use it to keep them close to home) and see how much work it's going to take to fire up the gas grill that has sat idle for the past couple of years.
If anons want a good way to solemnize this day, why not set an empty place at your table in honor of those who died in the line of duty. Make sure that everyone knows why that place at the table is there and that it is off limits.