Soccer: England and Russia.

Sky News had a news flash on the Moscow Police preparing for spectator violence at a Russian/English soccer game in the near future.
The first thing that came to mind was the similarities between the formation and "weapons" of the riot squad and a unit in the BC Roman army. This will make Julius Caesar proud. Helmets, shields, formation, body armour and batons in place of swords, same difference.
The second thing, somebody is going to bleed. As in serious pain. It would appear as though local Russian "gangs" have teemed up to vent their lust for violence and property destruction against the English supporters, in particular, and the world in general. The proverbial writing is on the wall.( Where did that expression come from?)
I have had more than a passing experience regarding riot control. And this is what this situation will develop into. A full scale riot. All the ingredients are there.
Most "peaceful demonstrations" also end up as a riot of some sort, usually due to criminal/political interference that bears no relationship to the original "cause".
The Russian Police will bear the brunt of the criticism after all is said and done, that is the way of "things".