The Laktan'To is a variation on the Laktan Armored Personnel Carrier, however this vehicle very rarely goes in to action. It is the same as the Laktan, however it does not have the bulky armour to protect it and is therefore much faster. This also disqualifies it from being involved in battle, since it would not stand much chance. The Laktan'To is a support vehicle.
It was built because there was a recognition that more personnel carriers were needed, and that the thick armour only slowed down the production times for the carriers. Thus, the Laktan'To was designed to have no armour, making it faster and quicker to build, but retaining many of the Laktan's favorable attributes (like weapons and capacity.)
The Laktan'To Personnel Carriers are mostly assigned to Gohorn bases because of their relatively unprotected shells. If there is a need to transport troops from one location to the next, then the Laktan'To is the way to do it if one does not expect there to be a fight along the way. Otherwise, the commander would be better advised to use the Laktan Armored Personnel Carrier, rather than the Laktan'To.