The Republic can easily counter all of this..... Without control of shipyards or ports no supplies can reach the navy, thus weakening naval capabilties. Marines attempt landings on our defenses but are massacred by defenses. Mines and drones make quick work of whatever's left. I'd suggest docking your navy in a ally's port before trying again. Meanwhile with more troops coming in from from the closed southern front, we're able to launch several new devastating offensives, the seizure of costal cities allow further production of drones, which are used against tanks and infantry platoons. A blitzkrieg like offensive through the south towards the south result in the forced retreat of the Enclavean army to avoid the rebels. Meanwhile, A few cities and towns rise up aganist the Enclave due to heavy losses and the growing dissent happening with the enclave. After news of this revolt reach enemy troops, 1,000 enclavean troops switch sides and join the revolt. The cracks in the enclave are showing.
we dont only have pickup trucks, they're for raiding and seizing objectives right before armored units.