yokota air base on monday. the command post which is next to the headquarters of the u.s. forces in japan is equipped with advanced communications equipment and large screens to display information gathered by japanese and u.s. radar systems. >> translator: the main purpose of the relocation to the yokota base is to improve the effectiveness of traditional air defenses and to shield against ballistic missile strikes. i believe this has a very important role to play in providing security for japan. >> if the defense minister issues an order to intercept the north korean rocket or doe bree, the command post will assign the task to destroyers equipped with the aegis radar system and land paced pack three missile defense units. >>> the operator of the fukushima daiichi power plant is finding decommissioning damaged reactors could be much harder than expected. spokespersons for tokyo electric power company say the water used to cool one of them is much shallower than they thought. tepco workers inserted an industrial endoscope into the number two reactor. they performed a simil

the air self-defense force main command in fuchuo, also in tokyo, was transferred to the yokota air base on monday. the relocation was carried out in line with the 2006 agreement on the realignment of the u.s. forces in japan. the command post, which is next to the headquarters of the u.s. forces in japan, is equipped with advanced communication equipment and large screens to display information gathered by japanese and u.s. radar systems. >> translator: the main purpose of the relocation to the yokota base is to improve effectiveness of traditional air defenses and to shield against ballistic missile strikes. i believe this has a very important role to play in providing security for japan. >> if the defense minister issues an order to intercept the north korean rocket or debris, the command post will assign a task of destroyers equipped with aegis radar systems and land-based pak 3 defense missile units. >>> japan's nuclear network is running on empty. only one of the 54 reactors is running right now. engineers have taken another reactor offline for regular maintenance. before reactors