While off to have a bite to eat at Spitalfields, I saw that the construction had shifted thereby giving a good view of the street market,
then my eyes shifted to the left and up and I gaped...
All nicely lined up to go do battle, eh? Given that I am a Sci-Fi nut, this immediately reminded of me of the following photographs as well.
Or how about this line of robots?
It is not that far fledged, check these babies out: