On a side note, there are growing calls for FEMA to be restored as an independent Cabinet-level agency and for the Strategic National Stockpile to be permanently placed under it in the future.
I am assuming a nuclear power plant could also produce a great amount of extra energy for DEW and other exotic "high power energy need" weapons.
I seem to recall several years back that there was some sort of oddball proposal for a pure tanker aircraft based on the Gulfstream business jet. Might have been for a USAF study, but given the current controversy with the A330 vs. KC-767 (damn, way to screw up the MDS, guys!) and that the USAF...