in another forum,i was told by a respected member,that the space between the barak 2 vls n brahmos launcher,were holding the barak 8 canisters,and in the aft,the space between two barak 8 vls,also holding another set. To state his point,he also said,that by doing so kolkata has far less than desired space between its main gun and brahmos launcher,which wud make removal of main gun in future for upg,tedious.
He seemed to suggest that gaps between the barak 8 n brahmos launcher,or between the two barak 8 launchers at the back,was far more than in ordinary ships...demonstrating pictures to the effect.
He believes that the internally placed barak8 missiles,can be easily reloaded with some quicker mechanism,than using cranes at high sea,but i did not or couldnot comprehend how!!!