[ent]

I'm not sure of other militaries but the Finnish army indeed uses very yurt-like tents, "puolijoukkueteltta"[0].

[0] https://fi.wikipedia.org/wiki/Puolijoukkueteltta

[possiblelion]

Yes, same tents in Sweden and Estonia as well. Mainly used in the winter, with a stove in the middle, which gives it rigidity.