That is the most concerning trend I see. Government forces (police, FBI, ICE, Sheriff, . . .) all continue to arm themselves with greater and greater firepower, armor, armored carriers, helicopters with advanced optics, drones, electronic wire tapping, and other apparatus that in the past were associated with armies. The government forces are all very highly armed, trained, funded and effective. The differences between an army and a police force are becoming less and less. At the same time the goverment (in many states) that funds these forces reduces the ability of the people to defend themselves from not only bad citizens, but also the government itself, should it ever come to that (which I hope it does not).
It would have been like the British allowing the colonies to only have knives while the trained British army had muskets (guns). The outcome would have been different had the colonies not been armed. The same is true of any people in the world today that is disarmed against an oppresive government. There needs to be a balance of power.