Shin (@hey_itsmyturn) reported a USAF F-16(CM?????) formation using the Coronet callsign "TREND" as en route to Jordan.

The post quoted a tracking report from Sir Listenalot (@SirListenalot):

~1310z "SP" #F16('s) #TREND73 changing freq (Swiss -> Marseille) on their way Muwaffaq Salti - Souda Bay - Aviano - Spangdahlem without tanker support