And another year goes by, but you rummage through an old folder and the disease takes you again...
This is a different version of the previous launcher but modified for center fire for use by vessels with different configurations. Specifically ships that require the launcher to be installed more internally.
The launcher works in basically the same way except the center is occupied by the magnetic rail launcher. Due to its internal location the launcher is surrounded by a dedicated armored drum to both 1.) isolate the magnetic forces from the ship during launch and 2.) contain launcher fires from exploding or hung ordinance (the previous externally mounted launcher version could more easily vent to space). The launcher is fed by a single carousel ring via a pass through hoist.
Reloading is accomplished by back feeding the missiles through the launcher. This is a somewhat more involved process than launchers with the a dedicated magazine loading door and also made underway loading from replenishment vessels prohibitively difficult though technically possible.
Displayed is a series of cutaways showing the various mechanisms of the launcher/magazine system. The launcher was typically used as the primary battery for frigate/destroyers or as a utility launcher for larger vessels. With the introduction of quad packed and lager octuple packed anti-missile missiles (AAMs) large ships generally dedicated these launchers to point defense to great effect.