Once again Vic you have no idea what you are talking about and you should not talk about it. Everyone of them in the picture has a SWR on their uniform. (Trident for those of you not versed in military). This tells every tom *** and harry they are a seal. Also I think it is a support team but I cannot claim that to be 100%. I have never EVER seen a clean shaven, perfect uniform operator in the field. Special ops do not have a shave requirement IF that person is actually a spec op. Support crew do have a shave requirement. Just like rangers, you can be attached to a ranger brigade and not be a ranger. You get a scroll to put on your uniform not a tab but when you leave said unit you don't continue to wear it if your support. The only ones I have ever seen that do not wear identifying taps/SWR/scrolls/patches on uniforms are GB. If they were concerned about identity they would not wear the patch and on top of that OPSEC screens all media.
TL/DR: Not all teams are tier 1 (top secret)