Turetless AFV are allowed a maximum of one facing change for opportunity fire. Once it has happened once it cannot change facing anymore during this turn. Turetless vehicle do not search as well as tureted vehicles once buttoned. 5-Getting a lazy crew back to work. 6-The mystery of routing and retreating solved.
Unit get supression points because of enemy fire and all other kind of combat stress.
When it reaches the double it retreats , when it reaches the triple it routs. The mystery of rallying. Result are the same if it succeed , if it fails the HQ leader cannot rally anymore during the turn and the unit's leader makes the rally attempt. It is also important to keep formation within 5 hex range of the leader and the HQ leader in range . 8-What is the use of radios.