Schlock Mercenary, paying attention to the backgrounds

Look at this series of comics…

http://www.schlockmercenary.com/2014-05-25

http://www.schlockmercenary.com/2014-06-05

http://www.schlockmercenary.com/2014-06-19

http://www.schlockmercenary.com/2014-08-10

http://www.schlockmercenary.com/2014-11-23

http://www.schlockmercenary.com/2014-12-02

http://www.schlockmercenary.com/2015-01-07

8 months, 7 comics, all one continuous story being told in the background.