Long articles so heres the link of Part 1:
http://www.modernwarfare247.com/news/cal...ysis-part1
Part 2:
http://www.modernwarfare247.com/news/cal...ysis-part2
http://www.modernwarfare247.com/news/cal...ysis-part1
Part 2:
http://www.modernwarfare247.com/news/cal...ysis-part2