I'm into military history and know quite a bit about Sweden's past. My wife isn't and doesn't. We visited in February and had a very enjoyable couple of hours. There isn't much English text about but there are audio guides which worked well. Excellent summaries of early Swedish warfare, thirty years war and Great Northern War period. Good coverage of other periods with hands on material. Interesting section on UN activity as well. Rubbish shop (like all the museums we visited, why I don't know as they hold some wonderful stuff, I'd love to get hold of one of these outlets !) but if you are at all interested in this kind of thing, don't miss out.
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