Your Weekend Reader, parsing the best stories of the week:
The new daily cost of operations against ISIS: $8.3 million per day. This latest Pentagon estimate is a marked increase from last week’s estimate of $7.6 million per day. The total cost of anti-ISIS operations has now likely passed $1 billion. In the Best Defense, Colonel Gary Anderson, USMC (ret.) argues that the effort against ISIS will grow more effective if U.S. policymakers admit that they have adopted a containment strategy. Meanwhile, ISIS itself seems to have mixed up its social media strategy, responding directly to reports by mainstream Western press.