The 32-pounders were still useful in providing primary or secondary armament to smaller ships and river gunboats.

The drive on the battleship, as well as controls and primary armament had been installed weeks before I showed up.

"I cannot say," Tuvok replied, "but it does appear to be their primary armament."

The primary armament of the Panzer 61 was a 105 mm main gun.

The Aravis' primary armament is housed in a remote weapon station.

Each boat has machine guns or chain guns as its base, primary armament.

The corvette's lack of the missiles that should've been her primary armament worried Daniel.

The primary armament is a 155 mm howitzer, with a 7.62mm machine gun.

The primary armament of all US tanks was stabilized at least by 1944.

From November 1778 larger frigates with a heavier 18-pounder primary armament were ordered.