 Beginning in 2006 , AIL began delivery of an improved model to the IDF , the M @-@ 242 Storm Mark II , known in the field as the " Storm Commander " . A number of significant changes have been incorporated into the new TJ @-@ based Storms stemming from soldiers ' feedback , updated operational requirements , and testing by <unk> Army Headquarters and <unk> , Medical , and the Centers Directorate . Perhaps the most obvious change is the addition of dual passenger doors , making the Storm II the first five @-@ door Jeep Wrangler derivative . 
