officials we talked to had never heard of this happening before, that top three members of an elite navy s.e.a.l. team being fired for a loss of confidence by their boss. >> i hear you on how rare this is. this is just the latest incident involving the navy s.e.a.l.s. >> that's right. there have been real concerns in the navy s.e.a.l. community and wider special operations community, but specifically in the navy s.e.a.l. community, they sent a memo recently talking about what they perceived as a series of ethical failures and lapses. members of s.e.a.l. team 10 were accused of cocaine use. eddie gallagher on trial for actions in iraq. some of these instances have come together and created a real concern among leadership in the navy s.e.a.l. there are some ethical breakdowns. they issued a memo ordering the subordinates to carry out a series of changes, reviews, implementing tighter standards, more regulations. everything from uniforms to haircuts to disciplinary measures. these things have all been upped