I used the Cammenga compass with tritium in the military. (issued). I was not overly impressed with it. Back then I could read the bezel by the tritium, that was the feature I liked best. The trit dies after 10 years or so, something to consider. In the military, 30 or so years ago the tritium feature was nice to have. Nowadays with NVG's all over the world, the trit can compromise you in a hurry. from quite a distance in fact.
For civilian use I much prefer the clear baseplate/protractor type compasses. My Suunto is the metric version which means it has UTM scales for 1:25,000 and 1:50,000 maps, I have a separate one for 1:24,000 USGS maps. I try to buy maps from mytopo.com and they let me choose 1:50,000 which I prefer. Military training still kicks in here and there :-) If I have to navigate at night I need a light anyway, old eyes, glasses and no one to hide from!
I still see some folks prefer Silva Ranger compasses, the present USA ones are made in Asia and are not really Silva brand at all, just in the USA. I don't recall what year Silva USA dropped the genuine product and went to the Asian made products. In all other countries of the world a Silva is a Swedish Silva. You can find more detailed info around the Internet, if interested.
FWIW I also noted today that Brunton no longer sells the Silva (marked Brunton) compasses. There are still some available from various vendors but Brunton no longer has them on their site and most popular online outdoor vendors have run out of the Silva marked Bruntons.
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No, I am not Bear Grylls, but I stayed at a Holiday Inn Express last night and Bear was there too!