TAMF forces had soon secured the skies without much of a threat. M-SAD's pre-war analysis and post-attack assessment combined to form a belief that the Tupengan Air Force had been widely neutralized. It would be impossible to say that the whole apparatus had been destroyed just yet, but they were effectively null concerns. They could no longer support the ground forces in any capacity and should they take flight to oppose the ongoing air campaign they would likely have little success The anti-air defense network was a somewhat different story. As expected, it went silent. While ceding the skies to the foreign attackers, they would at least survive to engage later. Tupengan ground forces had also adapted. While without a doubt the targeting and destruction of their bases and formations had done considerable harm to every facet of the Tupengan war machine, they would eventually spread out to reduce the damage from any single air attack. After the first few packages, the efficiency of the TAMF air offensive was reduced.
The result was that while the field of battle had been ceded in large part to the foreign intervention and MAFT forces on the ground, there was still a fight to be had. TAMF forces had at this time not targeted certain vital command and control structures and systems in preparation for what was planned to occur: Local action against the Butcher. Indeed, once the coup had been launched and moved into action, TAMF forces would change their target selections. Coup forces would be considered friendlies and the networks and nodes they needed would be untouched. Other targets would become available.
At any given time there were a number of Marshite, RMU, and Damocles satellite systems orbitting the nation. Such was their abundance that once in position they offered an extremely effective moment to moment look into the nation. HUMINT grew by the moment. As actions in the south and north grew in intensity, as coup forces grew in reach and communicated with the Theocracy, as Tupengan forces revealed information in any number of ways, fewer secrets were held. SIGINT grew by leaps and bounds as networks that were allowed to remain open were penetrated by coup forces, as signals data was processed and vicious attacks launched against the remaining data network support centers. While the Tupengans proved more than capable at surviving any single operation, there was much for them to constantly adapt to. As the airspace was secured, several bombers in each package would start to drop great multitudes of drones over the target area. They gathered data, penetrated networks, provided live looks, and any number of other recon and information warfare jobs. The battlespace network grew by the microsecond, while the Tupengan's own data networks would be attacked relentlessly.
As TAMF continued in their waves the TMNA switched its job. Its carriers would constantly send airstrikes into Tupenga. The Coup could count on heavy air support, and within range, unrelenting missile and gun bombardment from the sea. The waves of TAMF forces would still arrive, targeting anything they could find. As fewer targets were presented, more firepower was directed to ensure certain targets would be destroyed. MAFT forces could count on airstrikes to handle Tupengan forces who could not scatter effectively. They could also communicate with TAMF forces through advisors and the foreign trained troops. These local forces would let TAMF know what areas had been cleared of friendly forces and civilians and were available to be cleared by heavy bombing, reducing available areas for the Tupengans to hide that didn't involve more direct fights with or movements towards MAFT where airstrikes could be used more accurately. While no doubt the Tupengans would still have the ability to survive these strikes, every new wave carried with it the implicit knowledge of reduced options and bloodier futures.
When news reached the Arch-Bishop of the Butcher's reticence to submit, it was decided that a ground intervention was back on the menu. Operation Fearful Serpent had earmarked three million for the intervention but only one-tenth of those were activated even before the air campaign had begun. The state of the Matriarchy was such that military forces were almost always in a state of mobilization, prepped and ready to go, and any number of Crusades meant that forces were ready to jump off at any moment. The First Tupengade Crusade had left Marshite shores for staging grounds in the Azenian Queendom. As the air campaign had kicked into high gear the forces were kept on high alert- most had remained on the ships, with only short rotations off. When the word came, they left quickly.