South Vietnam US Cavalry Squadron
 

The 11th ACR had its tanks removed from the regular troops and replaced the three tanks with 3 M113ACAV The tank company remained the same with M48A2.

I am NOT sure if the other Armored cav were so changed though, The Division cavs may have stayed with tanks from the briefing I read about when they experimented with the Sheridan.

Just thought I would mention it.