There are two decisions issued today of some relevance to military justice practitioners. One relates to Miranda and another to SORNA.
As to Berghuis v. Thompkins, Kent Scheidegger of crimeandconsequences blog says:
The Miranda rule remains intact in that the police must warn suspects of their rights and that an invocation of those rights by the suspect requires the police to stop questioning. Today’s decision involves what is needed to establish whether a suspect invoked or waived his rights.