CG writes: "Considering that Sins of a Solar Empire, the interesting attempt of Iron Clad Studios to create an RT4x was met with considerable success and sales to match, the producers decided to improve it with a series of micro-expansions. A micro-expansion (term which was invented with this occasion) is supposed to have less content than a regular add-on, but enough to avoid being considered a hefty patch. Being fairly priced (a third of what a normal expansion would cost) Entrenchment contains a series of changes and improvements meant to change the gameplay experience and, at least from this point of view, can be considered a success."
