Orca, my point really is how the OTR is determined. If we consider a mass attack of whatever then you need to counter with mass. You may not have the luxury of plinking one at a time. Refining your weapons systems to the extent that you have a PK approaching 0.99 and collateral 0.01 may limit your abilities to up your game in a target rich environment. The F15x missile truck would address that issue, as would a 3-ship of Buffs.