article_snippet: Because of the threat posed by Tornados to the Islamists, the Islamists have taken to travelling at night or in poor weather to avoid being seen.
article_snippet: Targets have to be fixed unless aircraft react fast to moving targets.
article_snippet: This is particularly an issue with the predominant use of fast jets rather than close air support aircraft.
article_snippet: the attacks very rarely move in broad daylight - the attacks do so in bad weather and in small numbers.
article_snippet: This makes it hard for the RAF to find valuable targets. '