<unit type="wpn" slot="1" >
    <object file="units/mods/weapons/wpn_fps_mel_tawna_knife/wpn_fps_mel_tawna_knife" />

    <extensions>
        <extension class="ScriptUnitData" name="unit_data" />
        <extension name="contour" class="ContourExt"/>        
        <extension name="damage" class="UnitDamage" />        
    </extensions>
</unit>