Courtney - you're right on the assumption ref RHWR similarities. I believe that there were some differences in PFMs to fit in with the different roles, but bottom line is that any threat and any friendly would/is in an op PFM for all the reasons outlined in this thread.
In pre-TELIC days the Rapiers at Ali would track our recovery and you'd get all the associated indications, but you assumed they knew who you were and wouldn't shoot you down! Fair to assume the same ref Patriot too I would think. Certainly did at the 'Deid later!
30 mRad