Inland Trains Command (Tiperyn)

Inland Trains Commands (ITC) (Tipsprek: Ynlantydgekommando, YTK) is a type of logistics headquarters in the Tiperyn Realm Defence. Its purpose is to provide centralized command over all logistics units and rear area security, regardless of branch, during ground combat operations. Logistics units above the division echelon are typically organic to ITCs rather than directly reporting to a corps or theater army. There are four permanent ITCs in the Tiperyn military:
 * ITC-West aligned to Avalonia, under the command of a Fleet Expeditionary Counter Admiral
 * ITC-East aligned to Kesh, under the command of a Fleet Expeditionary Counter Admiral
 * ITC-Insennia aligned to Realm Guard Forces Insennia (RGI), under the command of a Realm Guard Lieutenant General.
 * ITC-Surge tasked with providing an additional trains command as a surge capability in an already supported theater, or an unsupported theater. It is commanded by a Fleet Expeditionary Commodore

With the exception of ITC-Surge, the Inland Trains Commands consist of smaller forward-deployed Inland Trains Sub-Commands (ITSC) that are typically aligned to a corps-sized formation. For example, Expeditionary Corps "West Tethys" (formerly Expeditionary Corps "Selengeria'') — consisting mainly of a Fleet Expeditionary division, Realm Guard forces garrisoned on Komishima, and a rotational NSC armored brigade — has its logistics coordinated by the 4th Inland Trains Sub-Command. Meanwhile, Expeditionary Corps "Eurybian" is notionally supported by the 3rd Inland Trains Sub-Command, but as of 2023 was directly supported by the ITC-East headquarters, which is permanently garrisoned in Nasiria. Based on the 2021 Realm Defence 2025 white paper, the 3rd ITSC would take over logistics coordination in Nasiria while ITC-East would deploy were there to be a high intensity crisis in the Eurybian.

ITC-Insennia is the only command to be commanded and staffed by the Realm Guard rather than the Fleet Expeditionary, due to Insennia being a predominantly Realm Guard theater. As such, the Realm Guard logistically supports Fleet Expeditionary forces part of Expeditionary Corps "Balearic". ITC-Insennia includes the 1st ITSC, deployed to Insennia, and 2nd ITSC, forward deployed to Agrana y Griegro and Boaga.