1. F-X is the new name for the USAF's very preliminary programme (see this story) to replace the Lockheed Martin F-22, and here's the picture that Mayberry used to illustrate it. I haven't seen this one before. Can anybody place it?
2. Boeing's well-publicized concept design for a next generation air dominance fighter -- another F-X candidate -- illustrated the slide about the INVENT programme (see more on this here).
3. We're pretty sure we've seen this on AFRL slides before, but here it was labeled a "fractionated and survivable" unmanned aircraft system (UAS) in Mayberry's presentation. Perhaps an early concept for MQ-X?
4. We all know about the Long Range Strike (LRS) programme, but were you aware there is apparently an "LRSII" and "LRSIII" programme?