He's just promoting his blog I guess, I'll bite.
- The Russian Bears generally stay in international airspace on their long range atlantic missions, so it's not like they're intruders. I doubt "intercepted in Portugal air space
" is really true. The Russians probing Baltic QRA is another story.
- Unlike the Portuguese F-16s in the Baltics, looks like this F-16 only carries two Sidewinders, no AMRAAMs. Although useless this close, that's still concerning. Wondering if a second flight was covering by the time of the intercept, doubt it.
- No, close to Portuguese airspace there'd be no escorts for these Bears. The Russians have been sending accompanying Su-27/30s, A-50, Il-78 on Bear/Blackjack flights up north, but I think there's not been cases yet where they ventured past the Scottish isles. Also, correct me if I'm wrong, but I haven't heard of escorts for the Pacific flights either.
Finally, I'd like to say, looks it's the Air Force's Tu-95MS again, the "strategic deterrent". While we're all so busy worrying about them, let's not forget what's going on with the Russian Navy. I'm amazed/appalled to see these Borei-class subs entering service slowly but surely.