so i start the post with one single rule: the system mentioned here should be capable of running without amunitions and in this case should be incapable of doing any meaningfull damage (besides crashing into stuff). this rules out knive types, guns and any type of bomb.

my start is the only submarine that saw limited wartime action and ended up with a negative bodycount wich means that more lives were saved than lost throug its use. it is the type XXI submarine. the first submarine capable of prolonged timeperiods under water (the record for the previous type VII was two days with allied confirmation) it was capable of staying underwater for sevety-two days at once and was the first one to get the anti sonar rubbercoat on the full production run. the design looks rather peacefull when you ignore the two aa guns on the conning tower and it is still the most influential design after the hollad IV series (first millitary submarine that entered large scale production).

so what weapons platform / systems carrier do you found beautifull?

oh and dont call me biased to german weapons simply beacuse i am german the type XXI is beautifull. oh and as a small remark the rules allow tanks, planes and ships with and without guns. they are all weapon systems. not weapons.