All of the Jeeps and equivalent with recoilless rifles please. UAZ 469 with SPG-9 for USSR and East Germany, Land Rover with WOMBAT for Britain, and everything in between.
There’s also the option of the Strv K, a proposal to put the Strv 101 turret on the KRV hull. Since Sweden had all of the component parts on hand, that’d be the same situation as the E-100. IMO the biggest issue with the KRV as originally envisioned isn’t that its turret was never built but that its gun was never built. The project was cancelled before a gun was selected.
na , gib something like the Piper PA-48 Enforcer , the Cavalier F-51 Mustang III , the Douglas B-26K (A-26) Counter Invader or the Grumman AF-2S Guardian
Piper PA-48 Enforcer(that one doesn't have guns , but external payload, that includes a gun pod)