Pretty sure a well known forum warrior is rushing to come here to tell you that you have to use attack ground when your enemy use smoke...so don´t worry, no enemy will scape from you using smoke...
anyway your problem is half of the problem of a USF player facing smoke and blizt sooo, you are a lucky man!!
You still cant escape properly from an engine damage ( no more blitz ) or engine destroyed ( you are screwd ), and dont tell me USF don't use LT tier against Wher ;D
i prefer american get out of jail free concerning vehicle