India v. Pakistan...Is India Really Still Flying MIG-21s?

Damn, that's crazy.
If they really did managed to take out an F-16, it seems like a pretty good trade for two MIG-21s and some indeterminate type of helicopter, doesn't it?
Don't get me wrong...the MIG-21 is a beautiful jet...I love 'em...I just didn't realize anybody was still flying 'em.