As this has been side tracked a bit, I will add this. Back in 1975, when I did my Tp Ldr Crse, we had a Seven Car Lynx troop and two M113 to carry the extra students, who were then used as an Assault Troop. We did all our patrols on the Crse with this set up. It came in handy for training. It really proved a valuable experience.
To this day, I believe that Route, Area and Sector Recces should be done in Seven Car Troops, with an Assault Section attached. If you go much larger, with all the add on luxuries like TOW and that, you are now creating a large Sqn sized organization and in effect not doing Recce anymore, but the actual Advance.
The Assault Troop should be kept as an integral part of the Recce Sqn organization. I believe every troop should have an Assault Section attached to it. The versatility that that Troop would have would be greatly increased.
The Assault Troop has limited mortar capabilities in the 60mm mortar, which may be an asset in a tight situation. They also have Pioneer tools that will also come in handy in the performance of Recce tasks. The Demolition skills that the Assault Troopers have is also a great asset to the Recce Troop. The Recce Troop is constantly under pressure from Higher for information and pressed to speed up their task. The inclusion of an Assault Section will provide them with the resources to maintain a high rate of speed in their tasks.
Back to Cannon Fodder; I don't know all the facts about your training, but in my day, it would have to be an awful large ambush to catch a Recce Troop. Distance (between vehicles) is your friend. I have ambushed a full Seven Car Recce Troop, myself, but it was under "ideal" conditions in an ideal location. A Recce Troop should have approx 1 km and more space between front and rear. Bunching up at Laterals makes for a good Arty Tgt. So, if only your lead Patrol got ambushed, there is no problem. You are doing your job. Shite happens. Information (CONTACT) is sent back. Even no information is information (If you get wiped out and SHQ can't raise you, then they know 'something' is there.).