Just to pedantic (partly because it seems to be the way of pprune), terrorism is a tactic used by an adversary or enemy. It is not an enemy we can fight. Hence the futility of the 'Global war on Terrorism' it would be the same as fighting something like SEAD!
Depending on the definition of terrorism one uses, one could argue that the elements of the allies strategic bombing campaign constituted terrorism in that they targeted non-combatants to bring about political change through fear.
Oh and I guess you've missed the irony in the comment about losing the F3 in respect of terrorism.