Was this the series where a lot of the guys chasing after the hero were in ice-cream trucks and getting their orders through close-circuit TVs in same? I remember being somewhat scared of the real ice-cream truck and the loud, jangling tune that it played over its tannoy speakers as a kid. I was always impressed with shows that were perceptive enough to also see through the ice-cream truck's innocent facade!
But perhaps I'm conflating this with the ice-cream truck in the "Man from U.N.C.L.E." episode "The Suburban Affair". It had smoke-bomb, grenade and black-jack Popsicles but I don't think that the bad guys there (T.H.R.U.S.H. - the Technical Hierarchy for the Removal of Undesirables and the Subjugation of Humanity) were advanced enough for video links with HQ, only audio from what we would now call cell-phones.
But perhaps I'm conflating this with the ice-cream truck in the "Man from U.N.C.L.E." episode "The Suburban Affair". It had smoke-bomb, grenade and black-jack Popsicles but I don't think that the bad guys there (T.H.R.U.S.H. - the Technical Hierarchy for the Removal of Undesirables and the Subjugation of Humanity) were advanced enough for video links with HQ, only audio from what we would now call cell-phones.