and could strike all the israel and u.s. basis. that's new. the iranians practiced on targets that were mockups of airbases in the region. >> iran has had the missile development programs two decades and continued development, including increasing longer range systems and these remain of acute concern. >> it's not the first time that the iranians said they've tested a shahab missile. the iranians don't have a long-range missile capable of striking the united states. >> what about these reports that the pentagon has been quietly sending additional assets over to the persian gulf? >> that's right. mostly naval assets but no additional aircraft carrier groups. the chief of naval operations said last week the navy is