Austini 55 has been chosen as the second site for the HCS' next generation ballistic missile the Gale-III which is now an ICBM (earlier Gales were IRBMs). Benito has confirmed that 40 road-mobile Gale-III launchers will be bought by CSE-E and located at secret sites across Austini 55.
Austini 55 could also be a base for CSMs which use the Gale-III launcher. From Austini 55 most of the Eritran Free States like Molab will be in range of nuclear tipped missiles though no DDS planet would be in range. That could change if CSM is sited on Randalf 74 in future.