According to the napoleonistyka website General de Ligne wrote: "You should not tell a recruit: 'I will make you into a jager !' You must instead take them from the forests. They know how to perch on a rock, how to conceal themselves in one of those fissures which open in the ground after a great drought, or hide behind a mighty oak. They make their way slowly and softly, so as not to make any sound, and in such a way they can creep up on a post and take it by surprise, or shoot down the enemy generals.
Sound like a very good unit to have on your side. All I need to do now is re-base these lads to my new light infantry system.