http://www.foxnews.com/scitech/2011/12/14/air-forces-urgent-request-for-new-stealth-drone/
this time its Armed unlike the RQ-170 which was captured by Iran.
The news says it was ordered (in large quantity) way before sentinel got captured, but now they are being rushed in hastily, which i guess, shows something serious has been compromised in the Iran capturing drone episode.
They are definitely going to be used against Iran and Pakistan alike, people with knowledge of pakistani air defence capability we saying predator/reaper drones can be easily downed with stinger like missiles (anzaa) because they have to come down to lower altitude to fire the missiles. but now this new upgraded version of these drones is going to cause some trouble??? bad news is, it does not need to come down that much (probably) and good news is, it has got jet engine (more heat, more chances to get locked on)