XRISM/Resolve spectrum of NGC 1068 with the broad Fe XXV Heα and Fe XXVI Lyα emission lines. The spectrum is shown in the rest frame and is fitted with the outflow model described in Sect. 4.2.1. The model components for the Fe XXV and Fe XXVI lines are shown in blue; the total model is shown in black. The neutral Fe Kβ line, shown in red, is also included in the fit. The vertical dotted lines mark the laboratory energies of the main transitions.