This is nothing but another case of regime change. Expect the facilities to be hit,will be every air,naval and army base the Syrians have and every air defence site,since all of these "might" be able to deliver chemical weapons.
Then the Syrian armed forces will be severely damaged over its current state and the rebels win.
This is pretty much what the no fly zone was in Libya.
Then all the politicians,their mates and their families will have a good pay day and their retirement plans further bolstered.
They literally have a license to make themselves better off,in the longterm and there is no consequences for their actions. We Joe and Jane Public are the ones which need to pay in the longterm with more taxes,less services,more debt,a higher cost of living,pays which are starting to stagnate and a greater chance of terrorism affecting our lives.
Plus we get more debt added on to our £900+ billion stockpile. Just lovely.