According to the WSJ to prevail against ISIS, the West must settle on military tactics, cut off oil money and counter propaganda, strategists say.
Source: The War on Islamic State – WSJ
This WSJ looks at the risks of escalating the fight against ISIS.
The article cites Europeans as wary of attacking ISIS with ground forces.
Whilst I understand the argument cited, the efforts so far have been ineffective.
The bottom line is that a cohesive political and military strategy is required.