Complex sentence: The triggering sequence is also known by the name "explosive train", this is a method many terrorist organisations use too detonate the main explosive charge due to the fact they don't usualy have a strong enough detonator for the type of explosive they are using.
Split into simpler sentences: The triggering sequence is also known by the name "explosive train". This is a method many terrorist organisations use to detonate the main explosive charge, due to the fact they don't usually have a strong enough detonator for the type of explosive they are using.