The level of criticism has reached new heights in the weeks following the attempted Christmas Day bombing of a Northwest Airlines jet as it was preparing to land in Detroit,Michigan.

VOA: standard.2010.02.07

The way I've described it to people in the past has been if you've ever seen any of the documentaries of World War II when the Allies were bombing Europe, that's what the level of destruction looked like.

NPR: Two Years Later, Joplin Mayor Reflects On Impact Of Tornado

In Bosnia the UK declined to create what the foreign secretary at the time called a, "level killing field", and in Libya it also decided not to send weapons even though RAF aircraft were bombing government forces and British Special Forces were (eventually) put on the ground.

BBC: What is driving EU Syria arms embargo move?