Available for unlock by ECA 1-star generals, Ammunition Reserves allows the general to access additional ammunition in order to bolster their defenses' offensive capabilities.

This General's Promotion unlock allows Munitions Bunker to be built, which can also build Munitions Tracks; both are capable of improving the effectiveness of nearby defenses. Be wary, however, that both of them do not react well to enemy fire, and will cause a large explosion when destroyed.

The Grand Mortar, basically a heavier version of the Mortar Pit, is also made available.