NOTE: I made this on a game that includes the altered sprites from the Miranda Class (In the thread called 'Help with Importing ships'), I am not sure if it works without those altered sprite files.

//*********************************************************************************************************
Open 'tech1' (C:\Program Files\Activision\Star Trek Armada II Fleet Operations 3.0\Data\techtree) and look for:

rom_dderidexZ.odf 1 rom_upgrade_facilityZ.odf

add beneath it:

rom_shadowZ.odf 1 rom_upgrade_facilityZ.odf


then find:

rom_dderidexY.odf 1 rom_upgrade_facilityY.odf

add beneath it:

rom_shadowY.odf 1 rom_upgrade_facilityY.odf


//*********************************************************************************************************
Open 'freetech' (C:\Program Files\Activision\Star Trek Armada II Fleet Operations 3.0\Data\techtree) and look for:

rom_dderidexY.odf 0

add beneath it:

rom_shadowY.odf 0
rom_shadowZ.odf 0


//*********************************************************************************************************
Open 'rom_warbird_yardY' (C:\Program Files\Activision\Star Trek Armada II Fleet Operations 3.0\Data\odf\system) and go down to the build list:

Replace any "all_delay" entry with "rom_shadowY"

Personally, I put it before the D'deridex Class
//*********************************************************************************************************
Open 'rom_warbird_yardZ' (C:\Program Files\Activision\Star Trek Armada II Fleet Operations 3.0\Data\odf\system) and go down to the build list:

Replace any "all_delay" entry with "rom_shadowZ"

Personally, I put it before the D'deridex Class
//*********************************************************************************************************
Open 'edit_romulan_vesselsy2' (C:\Program Files\Activision\Star Trek Armada II Fleet Operations 3.0\Data\odf\system) and add at the bottom:

item9 = "rom_shadowY.odf"


//*********************************************************************************************************
Open 'edit_romulan_vesselsZ2' (C:\Program Files\Activision\Star Trek Armada II Fleet Operations 3.0\Data\odf\system) and add at the bottom:

item9 = "rom_shadowZ.odf"