- ESSM seems for sure (Spain has signed the agreement for the ESSM Block-II development).
- SM, may be, though Spanish Armada doesn´t have lots of them. Considering that F-110 would have a less AAW biased combat system and only 2 or 3 8-cell VL modules, F-100 are the more convenient ship to take profit.
- Recently MBDA are strongly lobbying its CAMM like a triservice solution for the Spanish Armed Forces but (if bought) I understand that this would be a cheaper, local area defense, complement of the other two.
- Other solutions, like a navalized IRIS-T SL may be considered.
INDRA, with some aid from Lockheed, has a contract to develop a S-band active fixed array MFR. If this national solution does not give the expected results on time, off the shelf alternatives seem to be CEAFAR2 or TRS-4D/NR.
Some recent images, including SEA5000 proposal with the CEAFAR suite. Regards