IranianPresidentMahmoudAhmadinejadonThursdayhailedthe"might"and achievementsofthearmyinthepastfewyearsasthecountrycelebratedtheNationalArmy Day. DifferentunitsofIranianArmystagedparadesintheceremonytoshowthelatestIranian militaryachievements,especiallythoseinmissiletechnology. The Islamic Republic of Iran has unveiled an indigenous stealth unmanned aerial vehicle (UAV), two indigenous missile systems and a domestically-built mobile electronic interception systemduring the parade. By IRNA