Captain Stan Silva leading a flight of North American P-51 Mustangs of the 354th Fighter Squadron, 355th Fighter Group. The P-51K-5-NT Mustangs include, (WR-B, serial number 44-11667) nicknamed “My Catherine S”, P-51D-20-NA (WR-V, serial number 44-72462), (WR-S) and (WR-L_). ©IWM