This content pack is a jack-of-all-trades and adds nearly everything from Civil War-era weapons, to over 40 different ships of a wide variety, to several different guns ranging from t handguns, rifles, submachine guns, and rocket launchers. There is also mountings of warship weapons such as the RIM-2 Terrier, 14"/45 Triple Gun Turret, Bofors 40mm Quadruple mount, and more. There are also some clothing and armor items as well, to add some aesthetics while shelling a friend's base or bombing a castle.
This content pack requires Flans Mod Ultimate: Stability Edition 1.52 or higher, which may be found on curseforge or github.