Type 45 VLS replacement is technically easier than politically certain

How viable is replacing Sylver A50 VLS on Type 45 destroyers with Mk 41 or a similar system?

Replacement is technically viable, while political willingness is the harder question; a later launcher in similar space may be more plausible than Mk 41.

The technical side of replacing the Type 45 launcher is relatively straightforward. The harder question is whether a government chooses to fund and authorize the work. The discussion does not require Mk 41 specifically. A later launcher occupying similar space might be the more plausible option.