<span>These individuals even have lawnmowers and landscaping tools on their trucks.
it gives info about the perps.</span>
Uhhhhh, wow. I'm surprised that you havent figured this out. Unless you aint in the USA then i'd understand. BUT SERIOUSLY, C'MON. Here's the answer:
They put up a memorial to show respect to the soildeirs who died for our country protecting its rights, and from being taken from us and made a communistic country.