Well, firstly, I
truely dig kafka's remark about bwabs and Answerin mercs... But Imperial Marines will likewise do fine.
Erechs needs to stroke and swat the nobility and the megacorps simultaneously. The only way he can do that is with interstellar tariffs, as almost no noble's personal holdings can financially support their assigned portfolio of duties. So, IMHO, here's what I think should happen:
*Reduce freightage tariffs for large bulk haulers to get more cargos moving, while encouraging Free Trader access to closed Company-town ports. This will likely piss off Tukera, but the Vilani Mafia would love to take some of the slack.
*Establish contacts at the Imperial court
and adjacent courts of importance. A suitable marriage to a high-lineage-cash-poor nobleman by his cousin's first born would do nicely. Likewise a nephew who won the SEH and an Imperial knighthood in action would be
very nice. I mean wtf? That's how the Roosevelts did it.
*Jump-start small business in the Domain by starting an infrastucture program and with tax-breaks. Contracted by longtime middle-soc entrepenuers(sp), these would build jobs while bringing citizens off their homeworlds and into the interstellar community. This would spur growth and bring in the monies that Gavin needs to run the war through increases in net revenue.
*Have a strict no-nepotism program in his administration that includes an investigative branch. Promote
strictly on the merits, perhaps going so far as to have blind resumes, followed by job testing and a stiff probation period after hiring. Preference given to returning veterans (who are solidly pro-Imperial and middle class as a group), of course.
*Publicly try (and convict) the worst of the corruption offenders, with long prison sentances and real consequences for the families ('What do you mean the former Baron Stackhouse's boy didn't get into the Naval Acadamy?!').
*And, no joke, send in the bwaps to follow the money... with some ex-Marine IMOJ backup. Preferably Answerin ex-Marine IMOJ....
Last note: Please remember that this is going on in 993. The Solomani Rim War in it's stalemate phase. Alot of ships and men are getting used up trying to blunt the Solly's advance, and new crews are being rushed to the front with less training, less time as a crew, and probably shaking new vessels down as they go. And Battle of Terra is nowhere in sight. This is a very frustrating time for the Imperium, it's citizens and it's Armed Forces. I visualize it as the Pacific in 1942.
Later, when the economy of Gateway improves and the war is won and her veterans get home, Erechs will be hailed as a hero. For now, the Archduke is as ass-deep in his trench as a private of the Four-Fifty-First Kaggushus Infantry. But the bad guys are more deadly and the private has had more training for his job than the Archduke....