Before the Internet made open source information so accessible, defence enthusiasts commonly amassed a collection of brochures from defence companies to keep updated with weapons technology. Space intensive? Yes. But worth the effort.
This brochure from German shipbuilder, Lürssen, was distributed in the early 1990s at the Defence Services Asia show in Kuala Lumpur, Malaysia. It has nice line drawings of the Republic of Singapore Navy Missile Corvette, RSS Victory.
Can you spot something special on Victory's superstructure, just under the bridge?
Hope the MCVs appear at the National Day 2020 sailpast fully fitted out. Those tubes are old anyway and quite widely known.