Talk:20-tube 7inch UP Rocket Launchers/@comment-24133336-20180731023830/@comment-26082284-20180924184754

Also, they were barely larger than toku-daihatsu. Definitely not similar to DE in size.

Besides, I think we already had discussion about Katyushas on the Wurfgerat page. Bottom line is that they simply don't make very good naval weapons. Too small against hard targets and too inaccurate against point targets. And to have real shock effect you'd need *a lot* of them. For comparison and contrast you can see what Brits did with their LCT(R)s using RP-3 rockets - roughly similar to M-13. They crammed literally thousand of launchers on a single craft to have desired effect.