sentences:  This design was apparently included in the SC-21 assessment as an afterthought - it was not included in the original list of concepts.Two designs were considered, both with 512 VLS cells - Option 3A6 was a minimal version of 13,400 tons with no self-defense capability, Option 3A5 was a 30,000 ton "goal ship" with many more survivability features.The latter Maritime Fire Support Ship became the basis of the Arsenal Ship championed by CNO Jeremy Boorda.