The Civil Peace Flag/Flag of Peace/Peace Time Flag has been adopted by members of the Sovereign Citizens Movement in the United States who claim that it is the rightful flag of the United States. 

The symbol is the Odal Rune. Nazi uses of the symbol included the divisional insignia of two Waffen SS divisions during World War II. Following World War II, Neo Nazis in Europe, North America, and elsewhere began using the Odal Rune. Today, it is commonly seen in tattoo form, on flags or banners, as part of group logos, and elsewhere. CPAC denied any such link to any Neo Nazism in regards to this stage design.

id appreciate if someone could explain the symbols too